//===----------------------------------------------------------------------===//
//
// This source file is part of the Soto for AWS open source project
//
// Copyright (c) 2017-2021 the Soto project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of Soto project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//

// THIS FILE IS AUTOMATICALLY GENERATED by https://github.com/soto-project/soto/tree/main/CodeGenerator. DO NOT EDIT.

import Foundation
import SotoCore

extension Lightsail {
    // MARK: Enums

    public enum AccessDirection: String, CustomStringConvertible, Codable {
        case inbound
        case outbound
        public var description: String { return self.rawValue }
    }

    public enum AddOnType: String, CustomStringConvertible, Codable {
        case autosnapshot = "AutoSnapshot"
        public var description: String { return self.rawValue }
    }

    public enum AlarmState: String, CustomStringConvertible, Codable {
        case alarm = "ALARM"
        case insufficientData = "INSUFFICIENT_DATA"
        case ok = "OK"
        public var description: String { return self.rawValue }
    }

    public enum AutoSnapshotStatus: String, CustomStringConvertible, Codable {
        case failed = "Failed"
        case inprogress = "InProgress"
        case notfound = "NotFound"
        case success = "Success"
        public var description: String { return self.rawValue }
    }

    public enum BehaviorEnum: String, CustomStringConvertible, Codable {
        case cache
        case dontCache = "dont-cache"
        public var description: String { return self.rawValue }
    }

    public enum BlueprintType: String, CustomStringConvertible, Codable {
        case app
        case os
        public var description: String { return self.rawValue }
    }

    public enum CertificateStatus: String, CustomStringConvertible, Codable {
        case expired = "EXPIRED"
        case failed = "FAILED"
        case inactive = "INACTIVE"
        case issued = "ISSUED"
        case pendingValidation = "PENDING_VALIDATION"
        case revoked = "REVOKED"
        case validationTimedOut = "VALIDATION_TIMED_OUT"
        public var description: String { return self.rawValue }
    }

    public enum CloudFormationStackRecordSourceType: String, CustomStringConvertible, Codable {
        case exportsnapshotrecord = "ExportSnapshotRecord"
        public var description: String { return self.rawValue }
    }

    public enum ComparisonOperator: String, CustomStringConvertible, Codable {
        case greaterthanorequaltothreshold = "GreaterThanOrEqualToThreshold"
        case greaterthanthreshold = "GreaterThanThreshold"
        case lessthanorequaltothreshold = "LessThanOrEqualToThreshold"
        case lessthanthreshold = "LessThanThreshold"
        public var description: String { return self.rawValue }
    }

    public enum ContactMethodStatus: String, CustomStringConvertible, Codable {
        case invalid = "Invalid"
        case pendingverification = "PendingVerification"
        case valid = "Valid"
        public var description: String { return self.rawValue }
    }

    public enum ContactMethodVerificationProtocol: String, CustomStringConvertible, Codable {
        case email = "Email"
        public var description: String { return self.rawValue }
    }

    public enum ContactProtocol: String, CustomStringConvertible, Codable {
        case email = "Email"
        case sms = "SMS"
        public var description: String { return self.rawValue }
    }

    public enum ContainerServiceDeploymentState: String, CustomStringConvertible, Codable {
        case activating = "ACTIVATING"
        case active = "ACTIVE"
        case failed = "FAILED"
        case inactive = "INACTIVE"
        public var description: String { return self.rawValue }
    }

    public enum ContainerServiceMetricName: String, CustomStringConvertible, Codable {
        case cpuutilization = "CPUUtilization"
        case memoryutilization = "MemoryUtilization"
        public var description: String { return self.rawValue }
    }

    public enum ContainerServicePowerName: String, CustomStringConvertible, Codable {
        case large
        case medium
        case micro
        case nano
        case small
        case xlarge
        public var description: String { return self.rawValue }
    }

    public enum ContainerServiceProtocol: String, CustomStringConvertible, Codable {
        case http = "HTTP"
        case https = "HTTPS"
        case tcp = "TCP"
        case udp = "UDP"
        public var description: String { return self.rawValue }
    }

    public enum ContainerServiceState: String, CustomStringConvertible, Codable {
        case deleting = "DELETING"
        case disabled = "DISABLED"
        case pending = "PENDING"
        case ready = "READY"
        case running = "RUNNING"
        case updating = "UPDATING"
        public var description: String { return self.rawValue }
    }

    public enum DiskSnapshotState: String, CustomStringConvertible, Codable {
        case completed
        case error
        case pending
        case unknown
        public var description: String { return self.rawValue }
    }

    public enum DiskState: String, CustomStringConvertible, Codable {
        case available
        case error
        case inUse = "in-use"
        case pending
        case unknown
        public var description: String { return self.rawValue }
    }

    public enum DistributionMetricName: String, CustomStringConvertible, Codable {
        case bytesdownloaded = "BytesDownloaded"
        case bytesuploaded = "BytesUploaded"
        case http4xxerrorrate = "Http4xxErrorRate"
        case http5xxerrorrate = "Http5xxErrorRate"
        case requests = "Requests"
        case totalerrorrate = "TotalErrorRate"
        public var description: String { return self.rawValue }
    }

    public enum ExportSnapshotRecordSourceType: String, CustomStringConvertible, Codable {
        case disksnapshot = "DiskSnapshot"
        case instancesnapshot = "InstanceSnapshot"
        public var description: String { return self.rawValue }
    }

    public enum ForwardValues: String, CustomStringConvertible, Codable {
        case all
        case allowList = "allow-list"
        case none
        public var description: String { return self.rawValue }
    }

    public enum HeaderEnum: String, CustomStringConvertible, Codable {
        case accept = "Accept"
        case acceptCharset = "Accept-Charset"
        case acceptDatetime = "Accept-Datetime"
        case acceptEncoding = "Accept-Encoding"
        case acceptLanguage = "Accept-Language"
        case authorization = "Authorization"
        case cloudfrontForwardedProto = "CloudFront-Forwarded-Proto"
        case cloudfrontIsDesktopViewer = "CloudFront-Is-Desktop-Viewer"
        case cloudfrontIsMobileViewer = "CloudFront-Is-Mobile-Viewer"
        case cloudfrontIsSmarttvViewer = "CloudFront-Is-SmartTV-Viewer"
        case cloudfrontIsTabletViewer = "CloudFront-Is-Tablet-Viewer"
        case cloudfrontViewerCountry = "CloudFront-Viewer-Country"
        case host = "Host"
        case origin = "Origin"
        case referer = "Referer"
        public var description: String { return self.rawValue }
    }

    public enum InstanceAccessProtocol: String, CustomStringConvertible, Codable {
        case rdp
        case ssh
        public var description: String { return self.rawValue }
    }

    public enum InstanceHealthReason: String, CustomStringConvertible, Codable {
        case instanceDeregistrationinprogress = "Instance.DeregistrationInProgress"
        case instanceFailedhealthchecks = "Instance.FailedHealthChecks"
        case instanceInvalidstate = "Instance.InvalidState"
        case instanceIpunusable = "Instance.IpUnusable"
        case instanceNotinuse = "Instance.NotInUse"
        case instanceNotregistered = "Instance.NotRegistered"
        case instanceResponsecodemismatch = "Instance.ResponseCodeMismatch"
        case instanceTimeout = "Instance.Timeout"
        case lbInitialhealthchecking = "Lb.InitialHealthChecking"
        case lbInternalerror = "Lb.InternalError"
        case lbRegistrationinprogress = "Lb.RegistrationInProgress"
        public var description: String { return self.rawValue }
    }

    public enum InstanceHealthState: String, CustomStringConvertible, Codable {
        case draining
        case healthy
        case initial
        case unavailable
        case unhealthy
        case unused
        public var description: String { return self.rawValue }
    }

    public enum InstanceMetricName: String, CustomStringConvertible, Codable {
        case burstcapacitypercentage = "BurstCapacityPercentage"
        case burstcapacitytime = "BurstCapacityTime"
        case cpuutilization = "CPUUtilization"
        case networkin = "NetworkIn"
        case networkout = "NetworkOut"
        case statuscheckfailed = "StatusCheckFailed"
        case statuscheckfailedInstance = "StatusCheckFailed_Instance"
        case statuscheckfailedSystem = "StatusCheckFailed_System"
        public var description: String { return self.rawValue }
    }

    public enum InstancePlatform: String, CustomStringConvertible, Codable {
        case linuxUnix = "LINUX_UNIX"
        case windows = "WINDOWS"
        public var description: String { return self.rawValue }
    }

    public enum InstanceSnapshotState: String, CustomStringConvertible, Codable {
        case available
        case error
        case pending
        public var description: String { return self.rawValue }
    }

    public enum IpAddressType: String, CustomStringConvertible, Codable {
        case dualstack
        case ipv4
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerAttributeName: String, CustomStringConvertible, Codable {
        case healthcheckpath = "HealthCheckPath"
        case sessionstickinessLbCookiedurationseconds = "SessionStickiness_LB_CookieDurationSeconds"
        case sessionstickinessenabled = "SessionStickinessEnabled"
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerMetricName: String, CustomStringConvertible, Codable {
        case clienttlsnegotiationerrorcount = "ClientTLSNegotiationErrorCount"
        case healthyhostcount = "HealthyHostCount"
        case httpcodeInstance2XxCount = "HTTPCode_Instance_2XX_Count"
        case httpcodeInstance3XxCount = "HTTPCode_Instance_3XX_Count"
        case httpcodeInstance4XxCount = "HTTPCode_Instance_4XX_Count"
        case httpcodeInstance5XxCount = "HTTPCode_Instance_5XX_Count"
        case httpcodeLb4XxCount = "HTTPCode_LB_4XX_Count"
        case httpcodeLb5XxCount = "HTTPCode_LB_5XX_Count"
        case instanceresponsetime = "InstanceResponseTime"
        case rejectedconnectioncount = "RejectedConnectionCount"
        case requestcount = "RequestCount"
        case unhealthyhostcount = "UnhealthyHostCount"
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerProtocol: String, CustomStringConvertible, Codable {
        case http = "HTTP"
        case httpHttps = "HTTP_HTTPS"
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerState: String, CustomStringConvertible, Codable {
        case active
        case activeImpaired = "active_impaired"
        case failed
        case provisioning
        case unknown
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerTlsCertificateDomainStatus: String, CustomStringConvertible, Codable {
        case failed = "FAILED"
        case pendingValidation = "PENDING_VALIDATION"
        case success = "SUCCESS"
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerTlsCertificateFailureReason: String, CustomStringConvertible, Codable {
        case additionalVerificationRequired = "ADDITIONAL_VERIFICATION_REQUIRED"
        case domainNotAllowed = "DOMAIN_NOT_ALLOWED"
        case invalidPublicDomain = "INVALID_PUBLIC_DOMAIN"
        case noAvailableContacts = "NO_AVAILABLE_CONTACTS"
        case other = "OTHER"
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerTlsCertificateRenewalStatus: String, CustomStringConvertible, Codable {
        case failed = "FAILED"
        case pendingAutoRenewal = "PENDING_AUTO_RENEWAL"
        case pendingValidation = "PENDING_VALIDATION"
        case success = "SUCCESS"
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerTlsCertificateRevocationReason: String, CustomStringConvertible, Codable {
        case aACompromise = "A_A_COMPROMISE"
        case affiliationChanged = "AFFILIATION_CHANGED"
        case caCompromise = "CA_COMPROMISE"
        case certificateHold = "CERTIFICATE_HOLD"
        case cessationOfOperation = "CESSATION_OF_OPERATION"
        case keyCompromise = "KEY_COMPROMISE"
        case privilegeWithdrawn = "PRIVILEGE_WITHDRAWN"
        case removeFromCrl = "REMOVE_FROM_CRL"
        case superceded = "SUPERCEDED"
        case unspecified = "UNSPECIFIED"
        public var description: String { return self.rawValue }
    }

    public enum LoadBalancerTlsCertificateStatus: String, CustomStringConvertible, Codable {
        case expired = "EXPIRED"
        case failed = "FAILED"
        case inactive = "INACTIVE"
        case issued = "ISSUED"
        case pendingValidation = "PENDING_VALIDATION"
        case revoked = "REVOKED"
        case unknown = "UNKNOWN"
        case validationTimedOut = "VALIDATION_TIMED_OUT"
        public var description: String { return self.rawValue }
    }

    public enum MetricName: String, CustomStringConvertible, Codable {
        case burstcapacitypercentage = "BurstCapacityPercentage"
        case burstcapacitytime = "BurstCapacityTime"
        case clienttlsnegotiationerrorcount = "ClientTLSNegotiationErrorCount"
        case cpuutilization = "CPUUtilization"
        case databaseconnections = "DatabaseConnections"
        case diskqueuedepth = "DiskQueueDepth"
        case freestoragespace = "FreeStorageSpace"
        case healthyhostcount = "HealthyHostCount"
        case httpcodeInstance2XxCount = "HTTPCode_Instance_2XX_Count"
        case httpcodeInstance3XxCount = "HTTPCode_Instance_3XX_Count"
        case httpcodeInstance4XxCount = "HTTPCode_Instance_4XX_Count"
        case httpcodeInstance5XxCount = "HTTPCode_Instance_5XX_Count"
        case httpcodeLb4XxCount = "HTTPCode_LB_4XX_Count"
        case httpcodeLb5XxCount = "HTTPCode_LB_5XX_Count"
        case instanceresponsetime = "InstanceResponseTime"
        case networkin = "NetworkIn"
        case networkout = "NetworkOut"
        case networkreceivethroughput = "NetworkReceiveThroughput"
        case networktransmitthroughput = "NetworkTransmitThroughput"
        case rejectedconnectioncount = "RejectedConnectionCount"
        case requestcount = "RequestCount"
        case statuscheckfailed = "StatusCheckFailed"
        case statuscheckfailedInstance = "StatusCheckFailed_Instance"
        case statuscheckfailedSystem = "StatusCheckFailed_System"
        case unhealthyhostcount = "UnhealthyHostCount"
        public var description: String { return self.rawValue }
    }

    public enum MetricStatistic: String, CustomStringConvertible, Codable {
        case average = "Average"
        case maximum = "Maximum"
        case minimum = "Minimum"
        case samplecount = "SampleCount"
        case sum = "Sum"
        public var description: String { return self.rawValue }
    }

    public enum MetricUnit: String, CustomStringConvertible, Codable {
        case bits = "Bits"
        case bitsSecond = "Bits/Second"
        case bytes = "Bytes"
        case bytesSecond = "Bytes/Second"
        case count = "Count"
        case countSecond = "Count/Second"
        case gigabits = "Gigabits"
        case gigabitsSecond = "Gigabits/Second"
        case gigabytes = "Gigabytes"
        case gigabytesSecond = "Gigabytes/Second"
        case kilobits = "Kilobits"
        case kilobitsSecond = "Kilobits/Second"
        case kilobytes = "Kilobytes"
        case kilobytesSecond = "Kilobytes/Second"
        case megabits = "Megabits"
        case megabitsSecond = "Megabits/Second"
        case megabytes = "Megabytes"
        case megabytesSecond = "Megabytes/Second"
        case microseconds = "Microseconds"
        case milliseconds = "Milliseconds"
        case none = "None"
        case percent = "Percent"
        case seconds = "Seconds"
        case terabits = "Terabits"
        case terabitsSecond = "Terabits/Second"
        case terabytes = "Terabytes"
        case terabytesSecond = "Terabytes/Second"
        public var description: String { return self.rawValue }
    }

    public enum NetworkProtocol: String, CustomStringConvertible, Codable {
        case all
        case icmp
        case tcp
        case udp
        public var description: String { return self.rawValue }
    }

    public enum OperationStatus: String, CustomStringConvertible, Codable {
        case completed = "Completed"
        case failed = "Failed"
        case notstarted = "NotStarted"
        case started = "Started"
        case succeeded = "Succeeded"
        public var description: String { return self.rawValue }
    }

    public enum OperationType: String, CustomStringConvertible, Codable {
        case allocatestaticip = "AllocateStaticIp"
        case attachcertificatetodistribution = "AttachCertificateToDistribution"
        case attachdisk = "AttachDisk"
        case attachinstancestoloadbalancer = "AttachInstancesToLoadBalancer"
        case attachloadbalancertlscertificate = "AttachLoadBalancerTlsCertificate"
        case attachstaticip = "AttachStaticIp"
        case closeinstancepublicports = "CloseInstancePublicPorts"
        case createcertificate = "CreateCertificate"
        case createcontactmethod = "CreateContactMethod"
        case createcontainerservice = "CreateContainerService"
        case createcontainerservicedeployment = "CreateContainerServiceDeployment"
        case createcontainerserviceregistrylogin = "CreateContainerServiceRegistryLogin"
        case createdisk = "CreateDisk"
        case creatediskfromsnapshot = "CreateDiskFromSnapshot"
        case createdisksnapshot = "CreateDiskSnapshot"
        case createdistribution = "CreateDistribution"
        case createdomain = "CreateDomain"
        case createinstance = "CreateInstance"
        case createinstancesfromsnapshot = "CreateInstancesFromSnapshot"
        case createinstancesnapshot = "CreateInstanceSnapshot"
        case createloadbalancer = "CreateLoadBalancer"
        case createloadbalancertlscertificate = "CreateLoadBalancerTlsCertificate"
        case createrelationaldatabase = "CreateRelationalDatabase"
        case createrelationaldatabasefromsnapshot = "CreateRelationalDatabaseFromSnapshot"
        case createrelationaldatabasesnapshot = "CreateRelationalDatabaseSnapshot"
        case deletealarm = "DeleteAlarm"
        case deletecertificate = "DeleteCertificate"
        case deletecontactmethod = "DeleteContactMethod"
        case deletecontainerimage = "DeleteContainerImage"
        case deletecontainerservice = "DeleteContainerService"
        case deletedisk = "DeleteDisk"
        case deletedisksnapshot = "DeleteDiskSnapshot"
        case deletedistribution = "DeleteDistribution"
        case deletedomain = "DeleteDomain"
        case deletedomainentry = "DeleteDomainEntry"
        case deleteinstance = "DeleteInstance"
        case deleteinstancesnapshot = "DeleteInstanceSnapshot"
        case deleteknownhostkeys = "DeleteKnownHostKeys"
        case deleteloadbalancer = "DeleteLoadBalancer"
        case deleteloadbalancertlscertificate = "DeleteLoadBalancerTlsCertificate"
        case deleterelationaldatabase = "DeleteRelationalDatabase"
        case deleterelationaldatabasesnapshot = "DeleteRelationalDatabaseSnapshot"
        case detachcertificatefromdistribution = "DetachCertificateFromDistribution"
        case detachdisk = "DetachDisk"
        case detachinstancesfromloadbalancer = "DetachInstancesFromLoadBalancer"
        case detachstaticip = "DetachStaticIp"
        case disableaddon = "DisableAddOn"
        case enableaddon = "EnableAddOn"
        case getalarms = "GetAlarms"
        case getcontactmethods = "GetContactMethods"
        case openinstancepublicports = "OpenInstancePublicPorts"
        case putalarm = "PutAlarm"
        case putinstancepublicports = "PutInstancePublicPorts"
        case rebootinstance = "RebootInstance"
        case rebootrelationaldatabase = "RebootRelationalDatabase"
        case registercontainerimage = "RegisterContainerImage"
        case releasestaticip = "ReleaseStaticIp"
        case resetdistributioncache = "ResetDistributionCache"
        case sendcontactmethodverification = "SendContactMethodVerification"
        case setipaddresstype = "SetIpAddressType"
        case startinstance = "StartInstance"
        case startrelationaldatabase = "StartRelationalDatabase"
        case stopinstance = "StopInstance"
        case stoprelationaldatabase = "StopRelationalDatabase"
        case testalarm = "TestAlarm"
        case updatecontainerservice = "UpdateContainerService"
        case updatedistribution = "UpdateDistribution"
        case updatedistributionbundle = "UpdateDistributionBundle"
        case updatedomainentry = "UpdateDomainEntry"
        case updateloadbalancerattribute = "UpdateLoadBalancerAttribute"
        case updaterelationaldatabase = "UpdateRelationalDatabase"
        case updaterelationaldatabaseparameters = "UpdateRelationalDatabaseParameters"
        public var description: String { return self.rawValue }
    }

    public enum OriginProtocolPolicyEnum: String, CustomStringConvertible, Codable {
        case httpOnly = "http-only"
        case httpsOnly = "https-only"
        public var description: String { return self.rawValue }
    }

    public enum PortAccessType: String, CustomStringConvertible, Codable {
        case `private` = "Private"
        case `public` = "Public"
        public var description: String { return self.rawValue }
    }

    public enum PortInfoSourceType: String, CustomStringConvertible, Codable {
        case closed = "CLOSED"
        case `default` = "DEFAULT"
        case instance = "INSTANCE"
        case none = "NONE"
        public var description: String { return self.rawValue }
    }

    public enum PortState: String, CustomStringConvertible, Codable {
        case closed
        case open
        public var description: String { return self.rawValue }
    }

    public enum RecordState: String, CustomStringConvertible, Codable {
        case failed = "Failed"
        case started = "Started"
        case succeeded = "Succeeded"
        public var description: String { return self.rawValue }
    }

    public enum RegionName: String, CustomStringConvertible, Codable {
        case apNortheast1 = "ap-northeast-1"
        case apNortheast2 = "ap-northeast-2"
        case apSouth1 = "ap-south-1"
        case apSoutheast1 = "ap-southeast-1"
        case apSoutheast2 = "ap-southeast-2"
        case caCentral1 = "ca-central-1"
        case euCentral1 = "eu-central-1"
        case euWest1 = "eu-west-1"
        case euWest2 = "eu-west-2"
        case euWest3 = "eu-west-3"
        case usEast1 = "us-east-1"
        case usEast2 = "us-east-2"
        case usWest1 = "us-west-1"
        case usWest2 = "us-west-2"
        public var description: String { return self.rawValue }
    }

    public enum RelationalDatabaseEngine: String, CustomStringConvertible, Codable {
        case mysql
        public var description: String { return self.rawValue }
    }

    public enum RelationalDatabaseMetricName: String, CustomStringConvertible, Codable {
        case cpuutilization = "CPUUtilization"
        case databaseconnections = "DatabaseConnections"
        case diskqueuedepth = "DiskQueueDepth"
        case freestoragespace = "FreeStorageSpace"
        case networkreceivethroughput = "NetworkReceiveThroughput"
        case networktransmitthroughput = "NetworkTransmitThroughput"
        public var description: String { return self.rawValue }
    }

    public enum RelationalDatabasePasswordVersion: String, CustomStringConvertible, Codable {
        case current = "CURRENT"
        case pending = "PENDING"
        case previous = "PREVIOUS"
        public var description: String { return self.rawValue }
    }

    public enum RenewalStatus: String, CustomStringConvertible, Codable {
        case failed = "Failed"
        case pendingautorenewal = "PendingAutoRenewal"
        case pendingvalidation = "PendingValidation"
        case success = "Success"
        public var description: String { return self.rawValue }
    }

    public enum ResourceType: String, CustomStringConvertible, Codable {
        case alarm = "Alarm"
        case certificate = "Certificate"
        case cloudformationstackrecord = "CloudFormationStackRecord"
        case contactmethod = "ContactMethod"
        case containerservice = "ContainerService"
        case disk = "Disk"
        case disksnapshot = "DiskSnapshot"
        case distribution = "Distribution"
        case domain = "Domain"
        case exportsnapshotrecord = "ExportSnapshotRecord"
        case instance = "Instance"
        case instancesnapshot = "InstanceSnapshot"
        case keypair = "KeyPair"
        case loadbalancer = "LoadBalancer"
        case loadbalancertlscertificate = "LoadBalancerTlsCertificate"
        case peeredvpc = "PeeredVpc"
        case relationaldatabase = "RelationalDatabase"
        case relationaldatabasesnapshot = "RelationalDatabaseSnapshot"
        case staticip = "StaticIp"
        public var description: String { return self.rawValue }
    }

    public enum TreatMissingData: String, CustomStringConvertible, Codable {
        case breaching
        case ignore
        case missing
        case notbreaching = "notBreaching"
        public var description: String { return self.rawValue }
    }

    // MARK: Shapes

    public struct AddOn: AWSDecodableShape {
        /// The name of the add-on.
        public let name: String?
        /// The next daily time an automatic snapshot will be created. The time shown is in HH:00 format, and in Coordinated Universal Time (UTC). The snapshot is automatically created between the time shown and up to 45 minutes after.
        public let nextSnapshotTimeOfDay: String?
        /// The daily time when an automatic snapshot is created. The time shown is in HH:00 format, and in Coordinated Universal Time (UTC). The snapshot is automatically created between the time shown and up to 45 minutes after.
        public let snapshotTimeOfDay: String?
        /// The status of the add-on.
        public let status: String?

        public init(name: String? = nil, nextSnapshotTimeOfDay: String? = nil, snapshotTimeOfDay: String? = nil, status: String? = nil) {
            self.name = name
            self.nextSnapshotTimeOfDay = nextSnapshotTimeOfDay
            self.snapshotTimeOfDay = snapshotTimeOfDay
            self.status = status
        }

        private enum CodingKeys: String, CodingKey {
            case name
            case nextSnapshotTimeOfDay
            case snapshotTimeOfDay
            case status
        }
    }

    public struct AddOnRequest: AWSEncodableShape {
        /// The add-on type.
        public let addOnType: AddOnType
        /// An object that represents additional parameters when enabling or modifying the automatic snapshot add-on.
        public let autoSnapshotAddOnRequest: AutoSnapshotAddOnRequest?

        public init(addOnType: AddOnType, autoSnapshotAddOnRequest: AutoSnapshotAddOnRequest? = nil) {
            self.addOnType = addOnType
            self.autoSnapshotAddOnRequest = autoSnapshotAddOnRequest
        }

        public func validate(name: String) throws {
            try self.autoSnapshotAddOnRequest?.validate(name: "\(name).autoSnapshotAddOnRequest")
        }

        private enum CodingKeys: String, CodingKey {
            case addOnType
            case autoSnapshotAddOnRequest
        }
    }

    public struct Alarm: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the alarm.
        public let arn: String?
        /// The arithmetic operation used when comparing the specified statistic and threshold.
        public let comparisonOperator: ComparisonOperator?
        /// The contact protocols for the alarm, such as Email, SMS (text messaging), or both.
        public let contactProtocols: [ContactProtocol]?
        /// The timestamp when the alarm was created.
        public let createdAt: Date?
        /// The number of data points that must not within the specified threshold to trigger the alarm.
        public let datapointsToAlarm: Int?
        /// The number of periods over which data is compared to the specified threshold.
        public let evaluationPeriods: Int?
        /// An object that lists information about the location of the alarm.
        public let location: ResourceLocation?
        /// The name of the metric associated with the alarm.
        public let metricName: MetricName?
        /// An object that lists information about the resource monitored by the alarm.
        public let monitoredResourceInfo: MonitoredResourceInfo?
        /// The name of the alarm.
        public let name: String?
        /// Indicates whether the alarm is enabled.
        public let notificationEnabled: Bool?
        /// The alarm states that trigger a notification.
        public let notificationTriggers: [AlarmState]?
        /// The period, in seconds, over which the statistic is applied.
        public let period: Int?
        /// The Lightsail resource type (e.g., Alarm).
        public let resourceType: ResourceType?
        /// The current state of the alarm. An alarm has the following possible states:    ALARM - The metric is outside of the defined threshold.    INSUFFICIENT_DATA - The alarm has just started, the metric is not available, or not enough data is available for the metric to determine the alarm state.    OK - The metric is within the defined threshold.
        public let state: AlarmState?
        /// The statistic for the metric associated with the alarm. The following statistics are available:    Minimum - The lowest value observed during the specified period. Use this value to determine low volumes of activity for your application.    Maximum - The highest value observed during the specified period. Use this value to determine high volumes of activity for your application.    Sum - All values submitted for the matching metric added together. You can use this statistic to determine the total volume of a metric.    Average - The value of Sum / SampleCount during the specified period. By comparing this statistic with the Minimum and Maximum values, you can determine the full scope of a metric and how close the average use is to the Minimum and Maximum values. This comparison helps you to know when to increase or decrease your resources.    SampleCount - The count, or number, of data points used for the statistical calculation.
        public let statistic: MetricStatistic?
        /// The support code. Include this code in your email to support when you have questions about your Lightsail alarm. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The value against which the specified statistic is compared.
        public let threshold: Double?
        /// Specifies how the alarm handles missing data points. An alarm can treat missing data in the following ways:    breaching - Assume the missing data is not within the threshold. Missing data counts towards the number of times the metric is not within the threshold.    notBreaching - Assume the missing data is within the threshold. Missing data does not count towards the number of times the metric is not within the threshold.    ignore - Ignore the missing data. Maintains the current alarm state.    missing - Missing data is treated as missing.
        public let treatMissingData: TreatMissingData?
        /// The unit of the metric associated with the alarm.
        public let unit: MetricUnit?

        public init(arn: String? = nil, comparisonOperator: ComparisonOperator? = nil, contactProtocols: [ContactProtocol]? = nil, createdAt: Date? = nil, datapointsToAlarm: Int? = nil, evaluationPeriods: Int? = nil, location: ResourceLocation? = nil, metricName: MetricName? = nil, monitoredResourceInfo: MonitoredResourceInfo? = nil, name: String? = nil, notificationEnabled: Bool? = nil, notificationTriggers: [AlarmState]? = nil, period: Int? = nil, resourceType: ResourceType? = nil, state: AlarmState? = nil, statistic: MetricStatistic? = nil, supportCode: String? = nil, threshold: Double? = nil, treatMissingData: TreatMissingData? = nil, unit: MetricUnit? = nil) {
            self.arn = arn
            self.comparisonOperator = comparisonOperator
            self.contactProtocols = contactProtocols
            self.createdAt = createdAt
            self.datapointsToAlarm = datapointsToAlarm
            self.evaluationPeriods = evaluationPeriods
            self.location = location
            self.metricName = metricName
            self.monitoredResourceInfo = monitoredResourceInfo
            self.name = name
            self.notificationEnabled = notificationEnabled
            self.notificationTriggers = notificationTriggers
            self.period = period
            self.resourceType = resourceType
            self.state = state
            self.statistic = statistic
            self.supportCode = supportCode
            self.threshold = threshold
            self.treatMissingData = treatMissingData
            self.unit = unit
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case comparisonOperator
            case contactProtocols
            case createdAt
            case datapointsToAlarm
            case evaluationPeriods
            case location
            case metricName
            case monitoredResourceInfo
            case name
            case notificationEnabled
            case notificationTriggers
            case period
            case resourceType
            case state
            case statistic
            case supportCode
            case threshold
            case treatMissingData
            case unit
        }
    }

    public struct AllocateStaticIpRequest: AWSEncodableShape {
        /// The name of the static IP address.
        public let staticIpName: String

        public init(staticIpName: String) {
            self.staticIpName = staticIpName
        }

        public func validate(name: String) throws {
            try self.validate(self.staticIpName, name: "staticIpName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case staticIpName
        }
    }

    public struct AllocateStaticIpResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct AttachCertificateToDistributionRequest: AWSEncodableShape {
        /// The name of the certificate to attach to a distribution. Only certificates with a status of ISSUED can be attached to a distribution. Use the GetCertificates action to get a list of certificate names that you can specify.  This is the name of the certificate resource type and is used only to reference the certificate in other API actions. It can be different than the domain name of the certificate. For example, your certificate name might be WordPress-Blog-Certificate and the domain name of the certificate might be example.com.
        public let certificateName: String
        /// The name of the distribution that the certificate will be attached to. Use the GetDistributions action to get a list of distribution names that you can specify.
        public let distributionName: String

        public init(certificateName: String, distributionName: String) {
            self.certificateName = certificateName
            self.distributionName = distributionName
        }

        public func validate(name: String) throws {
            try self.validate(self.certificateName, name: "certificateName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case certificateName
            case distributionName
        }
    }

    public struct AttachCertificateToDistributionResult: AWSDecodableShape {
        /// An object that describes the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct AttachDiskRequest: AWSEncodableShape {
        /// The unique Lightsail disk name (e.g., my-disk).
        public let diskName: String
        /// The disk path to expose to the instance (e.g., /dev/xvdf).
        public let diskPath: String
        /// The name of the Lightsail instance where you want to utilize the storage disk.
        public let instanceName: String

        public init(diskName: String, diskPath: String, instanceName: String) {
            self.diskName = diskName
            self.diskPath = diskPath
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.diskName, name: "diskName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.diskPath, name: "diskPath", parent: name, pattern: ".*\\S.*")
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case diskName
            case diskPath
            case instanceName
        }
    }

    public struct AttachDiskResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct AttachInstancesToLoadBalancerRequest: AWSEncodableShape {
        /// An array of strings representing the instance name(s) you want to attach to your load balancer. An instance must be running before you can attach it to your load balancer. There are no additional limits on the number of instances you can attach to your load balancer, aside from the limit of Lightsail instances you can create in your account (20).
        public let instanceNames: [String]
        /// The name of the load balancer.
        public let loadBalancerName: String

        public init(instanceNames: [String], loadBalancerName: String) {
            self.instanceNames = instanceNames
            self.loadBalancerName = loadBalancerName
        }

        public func validate(name: String) throws {
            try self.instanceNames.forEach {
                try validate($0, name: "instanceNames[]", parent: name, pattern: "\\w[\\w\\-]*\\w")
            }
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceNames
            case loadBalancerName
        }
    }

    public struct AttachInstancesToLoadBalancerResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct AttachLoadBalancerTlsCertificateRequest: AWSEncodableShape {
        /// The name of your SSL/TLS certificate.
        public let certificateName: String
        /// The name of the load balancer to which you want to associate the SSL/TLS certificate.
        public let loadBalancerName: String

        public init(certificateName: String, loadBalancerName: String) {
            self.certificateName = certificateName
            self.loadBalancerName = loadBalancerName
        }

        public func validate(name: String) throws {
            try self.validate(self.certificateName, name: "certificateName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case certificateName
            case loadBalancerName
        }
    }

    public struct AttachLoadBalancerTlsCertificateResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request. These SSL/TLS certificates are only usable by Lightsail load balancers. You can't get the certificate and use it for another purpose.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct AttachStaticIpRequest: AWSEncodableShape {
        /// The instance name to which you want to attach the static IP address.
        public let instanceName: String
        /// The name of the static IP.
        public let staticIpName: String

        public init(instanceName: String, staticIpName: String) {
            self.instanceName = instanceName
            self.staticIpName = staticIpName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.staticIpName, name: "staticIpName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
            case staticIpName
        }
    }

    public struct AttachStaticIpResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct AttachedDisk: AWSDecodableShape {
        /// The path of the disk (e.g., /dev/xvdf).
        public let path: String?
        /// The size of the disk in GB.
        public let sizeInGb: Int?

        public init(path: String? = nil, sizeInGb: Int? = nil) {
            self.path = path
            self.sizeInGb = sizeInGb
        }

        private enum CodingKeys: String, CodingKey {
            case path
            case sizeInGb
        }
    }

    public struct AutoSnapshotAddOnRequest: AWSEncodableShape {
        /// The daily time when an automatic snapshot will be created. Constraints:   Must be in HH:00 format, and in an hourly increment.   Specified in Coordinated Universal Time (UTC).   The snapshot will be automatically created between the time specified and up to 45 minutes after.
        public let snapshotTimeOfDay: String?

        public init(snapshotTimeOfDay: String? = nil) {
            self.snapshotTimeOfDay = snapshotTimeOfDay
        }

        public func validate(name: String) throws {
            try self.validate(self.snapshotTimeOfDay, name: "snapshotTimeOfDay", parent: name, pattern: "^(0[0-9]|1[0-9]|2[0-3]):[0-5][0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case snapshotTimeOfDay
        }
    }

    public struct AutoSnapshotDetails: AWSDecodableShape {
        /// The timestamp when the automatic snapshot was created.
        public let createdAt: Date?
        /// The date of the automatic snapshot in YYYY-MM-DD format.
        public let date: String?
        /// An array of objects that describe the block storage disks attached to the instance when the automatic snapshot was created.
        public let fromAttachedDisks: [AttachedDisk]?
        /// The status of the automatic snapshot.
        public let status: AutoSnapshotStatus?

        public init(createdAt: Date? = nil, date: String? = nil, fromAttachedDisks: [AttachedDisk]? = nil, status: AutoSnapshotStatus? = nil) {
            self.createdAt = createdAt
            self.date = date
            self.fromAttachedDisks = fromAttachedDisks
            self.status = status
        }

        private enum CodingKeys: String, CodingKey {
            case createdAt
            case date
            case fromAttachedDisks
            case status
        }
    }

    public struct AvailabilityZone: AWSDecodableShape {
        /// The state of the Availability Zone.
        public let state: String?
        /// The name of the Availability Zone. The format is us-east-2a (case-sensitive).
        public let zoneName: String?

        public init(state: String? = nil, zoneName: String? = nil) {
            self.state = state
            self.zoneName = zoneName
        }

        private enum CodingKeys: String, CodingKey {
            case state
            case zoneName
        }
    }

    public struct Blueprint: AWSDecodableShape {
        /// The ID for the virtual private server image (e.g., app_wordpress_4_4 or app_lamp_7_0).
        public let blueprintId: String?
        /// The description of the blueprint.
        public let description: String?
        /// The group name of the blueprint (e.g., amazon-linux).
        public let group: String?
        /// A Boolean value indicating whether the blueprint is active. Inactive blueprints are listed to support customers with existing instances but are not necessarily available for launch of new instances. Blueprints are marked inactive when they become outdated due to operating system updates or new application releases.
        public let isActive: Bool?
        /// The end-user license agreement URL for the image or blueprint.
        public let licenseUrl: String?
        /// The minimum bundle power required to run this blueprint. For example, you need a bundle with a power value of 500 or more to create an instance that uses a blueprint with a minimum power value of 500. 0 indicates that the blueprint runs on all instance sizes.
        public let minPower: Int?
        /// The friendly name of the blueprint (e.g., Amazon Linux).
        public let name: String?
        /// The operating system platform (either Linux/Unix-based or Windows Server-based) of the blueprint.
        public let platform: InstancePlatform?
        /// The product URL to learn more about the image or blueprint.
        public let productUrl: String?
        /// The type of the blueprint (e.g., os or app).
        public let type: BlueprintType?
        /// The version number of the operating system, application, or stack (e.g., 2016.03.0).
        public let version: String?
        /// The version code.
        public let versionCode: String?

        public init(blueprintId: String? = nil, description: String? = nil, group: String? = nil, isActive: Bool? = nil, licenseUrl: String? = nil, minPower: Int? = nil, name: String? = nil, platform: InstancePlatform? = nil, productUrl: String? = nil, type: BlueprintType? = nil, version: String? = nil, versionCode: String? = nil) {
            self.blueprintId = blueprintId
            self.description = description
            self.group = group
            self.isActive = isActive
            self.licenseUrl = licenseUrl
            self.minPower = minPower
            self.name = name
            self.platform = platform
            self.productUrl = productUrl
            self.type = type
            self.version = version
            self.versionCode = versionCode
        }

        private enum CodingKeys: String, CodingKey {
            case blueprintId
            case description
            case group
            case isActive
            case licenseUrl
            case minPower
            case name
            case platform
            case productUrl
            case type
            case version
            case versionCode
        }
    }

    public struct Bundle: AWSDecodableShape {
        /// The bundle ID (e.g., micro_1_0).
        public let bundleId: String?
        /// The number of vCPUs included in the bundle (e.g., 2).
        public let cpuCount: Int?
        /// The size of the SSD (e.g., 30).
        public let diskSizeInGb: Int?
        /// The Amazon EC2 instance type (e.g., t2.micro).
        public let instanceType: String?
        /// A Boolean value indicating whether the bundle is active.
        public let isActive: Bool?
        /// A friendly name for the bundle (e.g., Micro).
        public let name: String?
        /// A numeric value that represents the power of the bundle (e.g., 500). You can use the bundle's power value in conjunction with a blueprint's minimum power value to determine whether the blueprint will run on the bundle. For example, you need a bundle with a power value of 500 or more to create an instance that uses a blueprint with a minimum power value of 500.
        public let power: Int?
        /// The price in US dollars (e.g., 5.0) of the bundle.
        public let price: Float?
        /// The amount of RAM in GB (e.g., 2.0).
        public let ramSizeInGb: Float?
        /// The operating system platform (Linux/Unix-based or Windows Server-based) that the bundle supports. You can only launch a WINDOWS bundle on a blueprint that supports the WINDOWS platform. LINUX_UNIX blueprints require a LINUX_UNIX bundle.
        public let supportedPlatforms: [InstancePlatform]?
        /// The data transfer rate per month in GB (e.g., 2000).
        public let transferPerMonthInGb: Int?

        public init(bundleId: String? = nil, cpuCount: Int? = nil, diskSizeInGb: Int? = nil, instanceType: String? = nil, isActive: Bool? = nil, name: String? = nil, power: Int? = nil, price: Float? = nil, ramSizeInGb: Float? = nil, supportedPlatforms: [InstancePlatform]? = nil, transferPerMonthInGb: Int? = nil) {
            self.bundleId = bundleId
            self.cpuCount = cpuCount
            self.diskSizeInGb = diskSizeInGb
            self.instanceType = instanceType
            self.isActive = isActive
            self.name = name
            self.power = power
            self.price = price
            self.ramSizeInGb = ramSizeInGb
            self.supportedPlatforms = supportedPlatforms
            self.transferPerMonthInGb = transferPerMonthInGb
        }

        private enum CodingKeys: String, CodingKey {
            case bundleId
            case cpuCount
            case diskSizeInGb
            case instanceType
            case isActive
            case name
            case power
            case price
            case ramSizeInGb
            case supportedPlatforms
            case transferPerMonthInGb
        }
    }

    public struct CacheBehavior: AWSEncodableShape & AWSDecodableShape {
        /// The cache behavior of the distribution. The following cache behaviors can be specified:     cache  - This option is best for static sites. When specified, your distribution caches and serves your entire website as static content. This behavior is ideal for websites with static content that doesn't change depending on who views it, or for websites that don't use cookies, headers, or query strings to personalize content.     dont-cache  - This option is best for sites that serve a mix of static and dynamic content. When specified, your distribution caches and serve only the content that is specified in the distribution's CacheBehaviorPerPath parameter. This behavior is ideal for websites or web applications that use cookies, headers, and query strings to personalize content for individual users.
        public let behavior: BehaviorEnum?

        public init(behavior: BehaviorEnum? = nil) {
            self.behavior = behavior
        }

        private enum CodingKeys: String, CodingKey {
            case behavior
        }
    }

    public struct CacheBehaviorPerPath: AWSEncodableShape & AWSDecodableShape {
        /// The cache behavior for the specified path. You can specify one of the following per-path cache behaviors:     cache  - This behavior caches the specified path.      dont-cache  - This behavior doesn't cache the specified path.
        public let behavior: BehaviorEnum?
        /// The path to a directory or file to cached, or not cache. Use an asterisk symbol to specify wildcard directories (path/to/assets/*), and file types (*.html, *jpg, *js). Directories and file paths are case-sensitive. Examples:   Specify the following to cache all files in the document root of an Apache web server running on a Lightsail instance.  var/www/html/    Specify the following file to cache only the index page in the document root of an Apache web server.  var/www/html/index.html    Specify the following to cache only the .html files in the document root of an Apache web server.  var/www/html/*.html    Specify the following to cache only the .jpg, .png, and .gif files in the images sub-directory of the document root of an Apache web server.  var/www/html/images/*.jpg   var/www/html/images/*.png   var/www/html/images/*.gif  Specify the following to cache all files in the images sub-directory of the document root of an Apache web server.  var/www/html/images/
        public let path: String?

        public init(behavior: BehaviorEnum? = nil, path: String? = nil) {
            self.behavior = behavior
            self.path = path
        }

        private enum CodingKeys: String, CodingKey {
            case behavior
            case path
        }
    }

    public struct CacheSettings: AWSEncodableShape & AWSDecodableShape {
        /// The HTTP methods that are processed and forwarded to the distribution's origin. You can specify the following options:    GET,HEAD - The distribution forwards the GET and HEAD methods.    GET,HEAD,OPTIONS - The distribution forwards the GET, HEAD, and OPTIONS methods.    GET,HEAD,OPTIONS,PUT,PATCH,POST,DELETE - The distribution forwards the GET, HEAD, OPTIONS, PUT, PATCH, POST, and DELETE methods.   If you specify the third option, you might need to restrict access to your distribution's origin so users can't perform operations that you don't want them to. For example, you might not want users to have permission to delete objects from your origin.
        public let allowedHTTPMethods: String?
        /// The HTTP method responses that are cached by your distribution. You can specify the following options:    GET,HEAD - The distribution caches responses to the GET and HEAD methods.    GET,HEAD,OPTIONS - The distribution caches responses to the GET, HEAD, and OPTIONS methods.
        public let cachedHTTPMethods: String?
        /// The default amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the content has been updated.  The value specified applies only when the origin does not add HTTP headers such as Cache-Control max-age, Cache-Control s-maxage, and Expires to objects.
        public let defaultTTL: Int64?
        /// An object that describes the cookies that are forwarded to the origin. Your content is cached based on the cookies that are forwarded.
        public let forwardedCookies: CookieObject?
        /// An object that describes the headers that are forwarded to the origin. Your content is cached based on the headers that are forwarded.
        public let forwardedHeaders: HeaderObject?
        /// An object that describes the query strings that are forwarded to the origin. Your content is cached based on the query strings that are forwarded.
        public let forwardedQueryStrings: QueryStringObject?
        /// The maximum amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the object has been updated. The value specified applies only when the origin adds HTTP headers such as Cache-Control max-age, Cache-Control s-maxage, and Expires to objects.
        public let maximumTTL: Int64?
        /// The minimum amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the object has been updated. A value of 0 must be specified for minimumTTL if the distribution is configured to forward all headers to the origin.
        public let minimumTTL: Int64?

        public init(allowedHTTPMethods: String? = nil, cachedHTTPMethods: String? = nil, defaultTTL: Int64? = nil, forwardedCookies: CookieObject? = nil, forwardedHeaders: HeaderObject? = nil, forwardedQueryStrings: QueryStringObject? = nil, maximumTTL: Int64? = nil, minimumTTL: Int64? = nil) {
            self.allowedHTTPMethods = allowedHTTPMethods
            self.cachedHTTPMethods = cachedHTTPMethods
            self.defaultTTL = defaultTTL
            self.forwardedCookies = forwardedCookies
            self.forwardedHeaders = forwardedHeaders
            self.forwardedQueryStrings = forwardedQueryStrings
            self.maximumTTL = maximumTTL
            self.minimumTTL = minimumTTL
        }

        public func validate(name: String) throws {
            try self.validate(self.allowedHTTPMethods, name: "allowedHTTPMethods", parent: name, pattern: ".*\\S.*")
            try self.validate(self.cachedHTTPMethods, name: "cachedHTTPMethods", parent: name, pattern: ".*\\S.*")
        }

        private enum CodingKeys: String, CodingKey {
            case allowedHTTPMethods
            case cachedHTTPMethods
            case defaultTTL
            case forwardedCookies
            case forwardedHeaders
            case forwardedQueryStrings
            case maximumTTL
            case minimumTTL
        }
    }

    public struct Certificate: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the certificate.
        public let arn: String?
        /// The timestamp when the certificate was created.
        public let createdAt: Date?
        /// The domain name of the certificate.
        public let domainName: String?
        /// An array of objects that describe the domain validation records of the certificate.
        public let domainValidationRecords: [DomainValidationRecord]?
        /// The renewal eligibility of the certificate.
        public let eligibleToRenew: String?
        /// The number of Lightsail resources that the certificate is attached to.
        public let inUseResourceCount: Int?
        /// The timestamp when the certificate was issued.
        public let issuedAt: Date?
        /// The certificate authority that issued the certificate.
        public let issuerCA: String?
        /// The algorithm used to generate the key pair (the public and private key) of the certificate.
        public let keyAlgorithm: String?
        /// The name of the certificate (e.g., my-certificate).
        public let name: String?
        /// The timestamp when the certificate expires.
        public let notAfter: Date?
        /// The timestamp when the certificate is first valid.
        public let notBefore: Date?
        /// An object that describes the status of the certificate renewal managed by Lightsail.
        public let renewalSummary: RenewalSummary?
        /// The validation failure reason, if any, of the certificate. The following failure reasons are possible:     NO_AVAILABLE_CONTACTS  - This failure applies to email validation, which is not available for Lightsail certificates.     ADDITIONAL_VERIFICATION_REQUIRED  - Lightsail requires additional information to process this certificate request. This can happen as a fraud-protection measure, such as when the domain ranks within the Alexa top 1000 websites. To provide the required information, use the AWS Support Center to contact AWS Support.  You cannot request a certificate for Amazon-owned domain names such as those ending in amazonaws.com, cloudfront.net, or elasticbeanstalk.com.      DOMAIN_NOT_ALLOWED  - One or more of the domain names in the certificate request was reported as an unsafe domain by VirusTotal. To correct the problem, search for your domain name on the VirusTotal website. If your domain is reported as suspicious, see Google Help for Hacked Websites to learn what you can do. If you believe that the result is a false positive, notify the organization that is reporting the domain. VirusTotal is an aggregate of several antivirus and URL scanners and cannot remove your domain from a block list itself. After you correct the problem and the VirusTotal registry has been updated, request a new certificate. If you see this error and your domain is not included in the VirusTotal list, visit the AWS Support Center and create a case.     INVALID_PUBLIC_DOMAIN  - One or more of the domain names in the certificate request is not valid. Typically, this is because a domain name in the request is not a valid top-level domain. Try to request a certificate again, correcting any spelling errors or typos that were in the failed request, and ensure that all domain names in the request are for valid top-level domains. For example, you cannot request a certificate for example.invalidpublicdomain because invalidpublicdomain is not a valid top-level domain.     OTHER  - Typically, this failure occurs when there is a typographical error in one or more of the domain names in the certificate request. Try to request a certificate again, correcting any spelling errors or typos that were in the failed request.
        public let requestFailureReason: String?
        /// The reason the certificate was revoked. This value is present only when the certificate status is REVOKED.
        public let revocationReason: String?
        /// The timestamp when the certificate was revoked. This value is present only when the certificate status is REVOKED.
        public let revokedAt: Date?
        /// The serial number of the certificate.
        public let serialNumber: String?
        /// The validation status of the certificate.
        public let status: CertificateStatus?
        /// An array of strings that specify the alternate domains (e.g., example2.com) and subdomains (e.g., blog.example.com) of the certificate.
        public let subjectAlternativeNames: [String]?
        /// The support code. Include this code in your email to support when you have questions about your Lightsail certificate. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(arn: String? = nil, createdAt: Date? = nil, domainName: String? = nil, domainValidationRecords: [DomainValidationRecord]? = nil, eligibleToRenew: String? = nil, inUseResourceCount: Int? = nil, issuedAt: Date? = nil, issuerCA: String? = nil, keyAlgorithm: String? = nil, name: String? = nil, notAfter: Date? = nil, notBefore: Date? = nil, renewalSummary: RenewalSummary? = nil, requestFailureReason: String? = nil, revocationReason: String? = nil, revokedAt: Date? = nil, serialNumber: String? = nil, status: CertificateStatus? = nil, subjectAlternativeNames: [String]? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.domainName = domainName
            self.domainValidationRecords = domainValidationRecords
            self.eligibleToRenew = eligibleToRenew
            self.inUseResourceCount = inUseResourceCount
            self.issuedAt = issuedAt
            self.issuerCA = issuerCA
            self.keyAlgorithm = keyAlgorithm
            self.name = name
            self.notAfter = notAfter
            self.notBefore = notBefore
            self.renewalSummary = renewalSummary
            self.requestFailureReason = requestFailureReason
            self.revocationReason = revocationReason
            self.revokedAt = revokedAt
            self.serialNumber = serialNumber
            self.status = status
            self.subjectAlternativeNames = subjectAlternativeNames
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case domainName
            case domainValidationRecords
            case eligibleToRenew
            case inUseResourceCount
            case issuedAt
            case issuerCA
            case keyAlgorithm
            case name
            case notAfter
            case notBefore
            case renewalSummary
            case requestFailureReason
            case revocationReason
            case revokedAt
            case serialNumber
            case status
            case subjectAlternativeNames
            case supportCode
            case tags
        }
    }

    public struct CertificateSummary: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the certificate.
        public let certificateArn: String?
        /// An object that describes a certificate in detail.
        public let certificateDetail: Certificate?
        /// The name of the certificate.
        public let certificateName: String?
        /// The domain name of the certificate.
        public let domainName: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(certificateArn: String? = nil, certificateDetail: Certificate? = nil, certificateName: String? = nil, domainName: String? = nil, tags: [Tag]? = nil) {
            self.certificateArn = certificateArn
            self.certificateDetail = certificateDetail
            self.certificateName = certificateName
            self.domainName = domainName
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case certificateArn
            case certificateDetail
            case certificateName
            case domainName
            case tags
        }
    }

    public struct CloseInstancePublicPortsRequest: AWSEncodableShape {
        /// The name of the instance for which to close ports.
        public let instanceName: String
        /// An object to describe the ports to close for the specified instance.
        public let portInfo: PortInfo

        public init(instanceName: String, portInfo: PortInfo) {
            self.instanceName = instanceName
            self.portInfo = portInfo
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.portInfo.validate(name: "\(name).portInfo")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
            case portInfo
        }
    }

    public struct CloseInstancePublicPortsResult: AWSDecodableShape {
        /// An object that describes the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct CloudFormationStackRecord: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the CloudFormation stack record.
        public let arn: String?
        /// The date when the CloudFormation stack record was created.
        public let createdAt: Date?
        /// A list of objects describing the destination service, which is AWS CloudFormation, and the Amazon Resource Name (ARN) of the AWS CloudFormation stack.
        public let destinationInfo: DestinationInfo?
        /// A list of objects describing the Availability Zone and AWS Region of the CloudFormation stack record.
        public let location: ResourceLocation?
        /// The name of the CloudFormation stack record. It starts with CloudFormationStackRecord followed by a GUID.
        public let name: String?
        /// The Lightsail resource type (e.g., CloudFormationStackRecord).
        public let resourceType: ResourceType?
        /// A list of objects describing the source of the CloudFormation stack record.
        public let sourceInfo: [CloudFormationStackRecordSourceInfo]?
        /// The current state of the CloudFormation stack record.
        public let state: RecordState?

        public init(arn: String? = nil, createdAt: Date? = nil, destinationInfo: DestinationInfo? = nil, location: ResourceLocation? = nil, name: String? = nil, resourceType: ResourceType? = nil, sourceInfo: [CloudFormationStackRecordSourceInfo]? = nil, state: RecordState? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.destinationInfo = destinationInfo
            self.location = location
            self.name = name
            self.resourceType = resourceType
            self.sourceInfo = sourceInfo
            self.state = state
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case destinationInfo
            case location
            case name
            case resourceType
            case sourceInfo
            case state
        }
    }

    public struct CloudFormationStackRecordSourceInfo: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the export snapshot record.
        public let arn: String?
        /// The name of the record.
        public let name: String?
        /// The Lightsail resource type (e.g., ExportSnapshotRecord).
        public let resourceType: CloudFormationStackRecordSourceType?

        public init(arn: String? = nil, name: String? = nil, resourceType: CloudFormationStackRecordSourceType? = nil) {
            self.arn = arn
            self.name = name
            self.resourceType = resourceType
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case name
            case resourceType
        }
    }

    public struct ContactMethod: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the contact method.
        public let arn: String?
        /// The destination of the contact method, such as an email address or a mobile phone number.
        public let contactEndpoint: String?
        /// The timestamp when the contact method was created.
        public let createdAt: Date?
        public let location: ResourceLocation?
        /// The name of the contact method.
        public let name: String?
        /// The protocol of the contact method, such as email or SMS (text messaging).
        public let `protocol`: ContactProtocol?
        /// The Lightsail resource type (e.g., ContactMethod).
        public let resourceType: ResourceType?
        /// The current status of the contact method. A contact method has the following possible status:    PendingVerification - The contact method has not yet been verified, and the verification has not yet expired.    Valid - The contact method has been verified.    InValid - An attempt was made to verify the contact method, but the verification has expired.
        public let status: ContactMethodStatus?
        /// The support code. Include this code in your email to support when you have questions about your Lightsail contact method. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?

        public init(arn: String? = nil, contactEndpoint: String? = nil, createdAt: Date? = nil, location: ResourceLocation? = nil, name: String? = nil, protocol: ContactProtocol? = nil, resourceType: ResourceType? = nil, status: ContactMethodStatus? = nil, supportCode: String? = nil) {
            self.arn = arn
            self.contactEndpoint = contactEndpoint
            self.createdAt = createdAt
            self.location = location
            self.name = name
            self.`protocol` = `protocol`
            self.resourceType = resourceType
            self.status = status
            self.supportCode = supportCode
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case contactEndpoint
            case createdAt
            case location
            case name
            case `protocol`
            case resourceType
            case status
            case supportCode
        }
    }

    public struct Container: AWSEncodableShape & AWSDecodableShape {
        /// The launch command for the container.
        public let command: [String]?
        /// The environment variables of the container.
        public let environment: [String: String]?
        /// The name of the image used for the container. Container images sourced from your Lightsail container service, that are registered and stored on your service, start with a colon (:). For example, :container-service-1.mystaticwebsite.1. Container images sourced from a public registry like Docker Hub don't start with a colon. For example, nginx:latest or nginx.
        public let image: String?
        /// The open firewall ports of the container.
        public let ports: [String: ContainerServiceProtocol]?

        public init(command: [String]? = nil, environment: [String: String]? = nil, image: String? = nil, ports: [String: ContainerServiceProtocol]? = nil) {
            self.command = command
            self.environment = environment
            self.image = image
            self.ports = ports
        }

        private enum CodingKeys: String, CodingKey {
            case command
            case environment
            case image
            case ports
        }
    }

    public struct ContainerImage: AWSDecodableShape {
        /// The timestamp when the container image was created.
        public let createdAt: Date?
        /// The digest of the container image.
        public let digest: String?
        /// The name of the container image.
        public let image: String?

        public init(createdAt: Date? = nil, digest: String? = nil, image: String? = nil) {
            self.createdAt = createdAt
            self.digest = digest
            self.image = image
        }

        private enum CodingKeys: String, CodingKey {
            case createdAt
            case digest
            case image
        }
    }

    public struct ContainerService: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the container service.
        public let arn: String?
        /// The name of the container service.
        public let containerServiceName: String?
        /// The timestamp when the container service was created.
        public let createdAt: Date?
        /// An object that describes the current container deployment of the container service.
        public let currentDeployment: ContainerServiceDeployment?
        /// A Boolean value indicating whether the container service is disabled.
        public let isDisabled: Bool?
        /// An object that describes the location of the container service, such as the AWS Region and Availability Zone.
        public let location: ResourceLocation?
        /// An object that describes the next deployment of the container service. This value is null when there is no deployment in a pending state.
        public let nextDeployment: ContainerServiceDeployment?
        /// The power specification of the container service. The power specifies the amount of RAM, the number of vCPUs, and the base price of the container service.
        public let power: ContainerServicePowerName?
        /// The ID of the power of the container service.
        public let powerId: String?
        /// The principal ARN of the container service. The principal ARN can be used to create a trust relationship between your standard AWS account and your Lightsail container service. This allows you to give your service permission to access resources in your standard AWS account.
        public let principalArn: String?
        /// The private domain name of the container service. The private domain name is accessible only by other resources within the default virtual private cloud (VPC) of your Lightsail account.
        public let privateDomainName: String?
        /// The public domain name of the container service, such as example.com and www.example.com. You can specify up to four public domain names for a container service. The domain names that you specify are used when you create a deployment with a container configured as the public endpoint of your container service. If you don't specify public domain names, then you can use the default domain of the container service.  You must create and validate an SSL/TLS certificate before you can use public domain names with your container service. Use the CreateCertificate action to create a certificate for the public domain names you want to use with your container service.  See CreateContainerService or UpdateContainerService for information about how to specify public domain names for your Lightsail container service.
        public let publicDomainNames: [String: [String]]?
        /// The Lightsail resource type of the container service (i.e., ContainerService).
        public let resourceType: ResourceType?
        /// The scale specification of the container service. The scale specifies the allocated compute nodes of the container service.
        public let scale: Int?
        /// The current state of the container service. The state can be:    Pending - The container service is being created.    Ready - The container service is created but does not have a container deployment.    Disabled - The container service is disabled.    Updating - The container service capacity or other setting is being updated.    Deploying - The container service is launching a container deployment.    Running - The container service is created and it has a container deployment.
        public let state: ContainerServiceState?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?
        /// The publicly accessible URL of the container service. If no public endpoint is specified in the currentDeployment, this URL returns a 404 response.
        public let url: String?

        public init(arn: String? = nil, containerServiceName: String? = nil, createdAt: Date? = nil, currentDeployment: ContainerServiceDeployment? = nil, isDisabled: Bool? = nil, location: ResourceLocation? = nil, nextDeployment: ContainerServiceDeployment? = nil, power: ContainerServicePowerName? = nil, powerId: String? = nil, principalArn: String? = nil, privateDomainName: String? = nil, publicDomainNames: [String: [String]]? = nil, resourceType: ResourceType? = nil, scale: Int? = nil, state: ContainerServiceState? = nil, tags: [Tag]? = nil, url: String? = nil) {
            self.arn = arn
            self.containerServiceName = containerServiceName
            self.createdAt = createdAt
            self.currentDeployment = currentDeployment
            self.isDisabled = isDisabled
            self.location = location
            self.nextDeployment = nextDeployment
            self.power = power
            self.powerId = powerId
            self.principalArn = principalArn
            self.privateDomainName = privateDomainName
            self.publicDomainNames = publicDomainNames
            self.resourceType = resourceType
            self.scale = scale
            self.state = state
            self.tags = tags
            self.url = url
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case containerServiceName
            case createdAt
            case currentDeployment
            case isDisabled
            case location
            case nextDeployment
            case power
            case powerId
            case principalArn
            case privateDomainName
            case publicDomainNames
            case resourceType
            case scale
            case state
            case tags
            case url
        }
    }

    public struct ContainerServiceDeployment: AWSDecodableShape {
        /// An object that describes the configuration for the containers of the deployment.
        public let containers: [String: Container]?
        /// The timestamp when the deployment was created.
        public let createdAt: Date?
        /// An object that describes the endpoint of the deployment.
        public let publicEndpoint: ContainerServiceEndpoint?
        /// The state of the deployment. A deployment can be in one of the following states:    Activating - The deployment is being created.    Active - The deployment was successfully created, and it's currently running on the container service. The container service can have only one deployment in an active state at a time.    Inactive - The deployment was previously successfully created, but it is not currently running on the container service.    Failed - The deployment failed. Use the GetContainerLog action to view the log events for the containers in the deployment to try to determine the reason for the failure.
        public let state: ContainerServiceDeploymentState?
        /// The version number of the deployment.
        public let version: Int?

        public init(containers: [String: Container]? = nil, createdAt: Date? = nil, publicEndpoint: ContainerServiceEndpoint? = nil, state: ContainerServiceDeploymentState? = nil, version: Int? = nil) {
            self.containers = containers
            self.createdAt = createdAt
            self.publicEndpoint = publicEndpoint
            self.state = state
            self.version = version
        }

        private enum CodingKeys: String, CodingKey {
            case containers
            case createdAt
            case publicEndpoint
            case state
            case version
        }
    }

    public struct ContainerServiceDeploymentRequest: AWSEncodableShape {
        /// An object that describes the configuration for the containers of the deployment.
        public let containers: [String: Container]?
        /// An object that describes the endpoint of the deployment.
        public let publicEndpoint: EndpointRequest?

        public init(containers: [String: Container]? = nil, publicEndpoint: EndpointRequest? = nil) {
            self.containers = containers
            self.publicEndpoint = publicEndpoint
        }

        public func validate(name: String) throws {
            try self.containers?.forEach {
                try validate($0.key, name: "containers.key", parent: name, max: 53)
                try validate($0.key, name: "containers.key", parent: name, min: 1)
                try validate($0.key, name: "containers.key", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
            }
        }

        private enum CodingKeys: String, CodingKey {
            case containers
            case publicEndpoint
        }
    }

    public struct ContainerServiceEndpoint: AWSDecodableShape {
        /// The name of the container entry of the deployment that the endpoint configuration applies to.
        public let containerName: String?
        /// The port of the specified container to which traffic is forwarded to.
        public let containerPort: Int?
        /// An object that describes the health check configuration of the container.
        public let healthCheck: ContainerServiceHealthCheckConfig?

        public init(containerName: String? = nil, containerPort: Int? = nil, healthCheck: ContainerServiceHealthCheckConfig? = nil) {
            self.containerName = containerName
            self.containerPort = containerPort
            self.healthCheck = healthCheck
        }

        private enum CodingKeys: String, CodingKey {
            case containerName
            case containerPort
            case healthCheck
        }
    }

    public struct ContainerServiceHealthCheckConfig: AWSEncodableShape & AWSDecodableShape {
        /// The number of consecutive health checks successes required before moving the container to the Healthy state. The default value is 2.
        public let healthyThreshold: Int?
        /// The approximate interval, in seconds, between health checks of an individual container. You can specify between 5 and 300 seconds. The default value is 5.
        public let intervalSeconds: Int?
        /// The path on the container on which to perform the health check. The default value is /.
        public let path: String?
        /// The HTTP codes to use when checking for a successful response from a container. You can specify values between 200 and 499.
        public let successCodes: String?
        /// The amount of time, in seconds, during which no response means a failed health check. You can specify between 2 and 60 seconds. The default value is 2.
        public let timeoutSeconds: Int?
        /// The number of consecutive health check failures required before moving the container to the Unhealthy state. The default value is 2.
        public let unhealthyThreshold: Int?

        public init(healthyThreshold: Int? = nil, intervalSeconds: Int? = nil, path: String? = nil, successCodes: String? = nil, timeoutSeconds: Int? = nil, unhealthyThreshold: Int? = nil) {
            self.healthyThreshold = healthyThreshold
            self.intervalSeconds = intervalSeconds
            self.path = path
            self.successCodes = successCodes
            self.timeoutSeconds = timeoutSeconds
            self.unhealthyThreshold = unhealthyThreshold
        }

        private enum CodingKeys: String, CodingKey {
            case healthyThreshold
            case intervalSeconds
            case path
            case successCodes
            case timeoutSeconds
            case unhealthyThreshold
        }
    }

    public struct ContainerServiceLogEvent: AWSDecodableShape {
        /// The timestamp when the container service log event was created.
        public let createdAt: Date?
        /// The message of the container service log event.
        public let message: String?

        public init(createdAt: Date? = nil, message: String? = nil) {
            self.createdAt = createdAt
            self.message = message
        }

        private enum CodingKeys: String, CodingKey {
            case createdAt
            case message
        }
    }

    public struct ContainerServicePower: AWSDecodableShape {
        /// The number of vCPUs included in the power.
        public let cpuCount: Float?
        /// A Boolean value indicating whether the power is active and can be specified for container services.
        public let isActive: Bool?
        /// The friendly name of the power (e.g., nano).
        public let name: String?
        /// The ID of the power (e.g., nano-1).
        public let powerId: String?
        /// The monthly price of the power in USD.
        public let price: Float?
        /// The amount of RAM (in GB) of the power.
        public let ramSizeInGb: Float?

        public init(cpuCount: Float? = nil, isActive: Bool? = nil, name: String? = nil, powerId: String? = nil, price: Float? = nil, ramSizeInGb: Float? = nil) {
            self.cpuCount = cpuCount
            self.isActive = isActive
            self.name = name
            self.powerId = powerId
            self.price = price
            self.ramSizeInGb = ramSizeInGb
        }

        private enum CodingKeys: String, CodingKey {
            case cpuCount
            case isActive
            case name
            case powerId
            case price
            case ramSizeInGb
        }
    }

    public struct ContainerServiceRegistryLogin: AWSDecodableShape {
        /// The timestamp of when the container image registry username and password expire. The log in credentials expire 12 hours after they are created, at which point you will need to create a new set of log in credentials using the CreateContainerServiceRegistryLogin action.
        public let expiresAt: Date?
        /// The container service registry password to use to push container images to the container image registry of a Lightsail account
        public let password: String?
        /// The address to use to push container images to the container image registry of a Lightsail account.
        public let registry: String?
        /// The container service registry username to use to push container images to the container image registry of a Lightsail account.
        public let username: String?

        public init(expiresAt: Date? = nil, password: String? = nil, registry: String? = nil, username: String? = nil) {
            self.expiresAt = expiresAt
            self.password = password
            self.registry = registry
            self.username = username
        }

        private enum CodingKeys: String, CodingKey {
            case expiresAt
            case password
            case registry
            case username
        }
    }

    public struct ContainerServicesListResult: AWSDecodableShape {
        /// An array of objects that describe one or more container services.
        public let containerServices: [ContainerService]?

        public init(containerServices: [ContainerService]? = nil) {
            self.containerServices = containerServices
        }

        private enum CodingKeys: String, CodingKey {
            case containerServices
        }
    }

    public struct CookieObject: AWSEncodableShape & AWSDecodableShape {
        /// The specific cookies to forward to your distribution's origin.
        public let cookiesAllowList: [String]?
        /// Specifies which cookies to forward to the distribution's origin for a cache behavior: all, none, or allow-list to forward only the cookies specified in the cookiesAllowList parameter.
        public let option: ForwardValues?

        public init(cookiesAllowList: [String]? = nil, option: ForwardValues? = nil) {
            self.cookiesAllowList = cookiesAllowList
            self.option = option
        }

        private enum CodingKeys: String, CodingKey {
            case cookiesAllowList
            case option
        }
    }

    public struct CopySnapshotRequest: AWSEncodableShape {
        /// The date of the source automatic snapshot to copy. Use the get auto snapshots operation to identify the dates of the available automatic snapshots. Constraints:   Must be specified in YYYY-MM-DD format.   This parameter cannot be defined together with the use latest restorable auto snapshot parameter. The restore date and use latest restorable auto snapshot parameters are mutually exclusive.   Define this parameter only when copying an automatic snapshot as a manual snapshot. For more information, see the Lightsail Dev Guide.
        public let restoreDate: String?
        /// The AWS Region where the source manual or automatic snapshot is located.
        public let sourceRegion: RegionName
        /// The name of the source instance or disk from which the source automatic snapshot was created. Constraint:   Define this parameter only when copying an automatic snapshot as a manual snapshot. For more information, see the Lightsail Dev Guide.
        public let sourceResourceName: String?
        /// The name of the source manual snapshot to copy. Constraint:   Define this parameter only when copying a manual snapshot as another manual snapshot.
        public let sourceSnapshotName: String?
        /// The name of the new manual snapshot to be created as a copy.
        public let targetSnapshotName: String
        /// A Boolean value to indicate whether to use the latest available automatic snapshot of the specified source instance or disk. Constraints:   This parameter cannot be defined together with the restore date parameter. The use latest restorable auto snapshot and restore date parameters are mutually exclusive.   Define this parameter only when copying an automatic snapshot as a manual snapshot. For more information, see the Lightsail Dev Guide.
        public let useLatestRestorableAutoSnapshot: Bool?

        public init(restoreDate: String? = nil, sourceRegion: RegionName, sourceResourceName: String? = nil, sourceSnapshotName: String? = nil, targetSnapshotName: String, useLatestRestorableAutoSnapshot: Bool? = nil) {
            self.restoreDate = restoreDate
            self.sourceRegion = sourceRegion
            self.sourceResourceName = sourceResourceName
            self.sourceSnapshotName = sourceSnapshotName
            self.targetSnapshotName = targetSnapshotName
            self.useLatestRestorableAutoSnapshot = useLatestRestorableAutoSnapshot
        }

        public func validate(name: String) throws {
            try self.validate(self.sourceSnapshotName, name: "sourceSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.targetSnapshotName, name: "targetSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case restoreDate
            case sourceRegion
            case sourceResourceName
            case sourceSnapshotName
            case targetSnapshotName
            case useLatestRestorableAutoSnapshot
        }
    }

    public struct CopySnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateCertificateRequest: AWSEncodableShape {
        /// The name for the certificate.
        public let certificateName: String
        /// The domain name (e.g., example.com) for the certificate.
        public let domainName: String
        /// An array of strings that specify the alternate domains (e.g., example2.com) and subdomains (e.g., blog.example.com) for the certificate. You can specify a maximum of nine alternate domains (in addition to the primary domain name). Wildcard domain entries (e.g., *.example.com) are not supported.
        public let subjectAlternativeNames: [String]?
        /// The tag keys and optional values to add to the certificate during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(certificateName: String, domainName: String, subjectAlternativeNames: [String]? = nil, tags: [Tag]? = nil) {
            self.certificateName = certificateName
            self.domainName = domainName
            self.subjectAlternativeNames = subjectAlternativeNames
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case certificateName
            case domainName
            case subjectAlternativeNames
            case tags
        }
    }

    public struct CreateCertificateResult: AWSDecodableShape {
        /// An object that describes the certificate created.
        public let certificate: CertificateSummary?
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(certificate: CertificateSummary? = nil, operations: [Operation]? = nil) {
            self.certificate = certificate
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case certificate
            case operations
        }
    }

    public struct CreateCloudFormationStackRequest: AWSEncodableShape {
        /// An array of parameters that will be used to create the new Amazon EC2 instance. You can only pass one instance entry at a time in this array. You will get an invalid parameter error if you pass more than one instance entry in this array.
        public let instances: [InstanceEntry]

        public init(instances: [InstanceEntry]) {
            self.instances = instances
        }

        public func validate(name: String) throws {
            try self.instances.forEach {
                try $0.validate(name: "\(name).instances[]")
            }
        }

        private enum CodingKeys: String, CodingKey {
            case instances
        }
    }

    public struct CreateCloudFormationStackResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateContactMethodRequest: AWSEncodableShape {
        /// The destination of the contact method, such as an email address or a mobile phone number. Use the E.164 format when specifying a mobile phone number. E.164 is a standard for the phone number structure used for international telecommunication. Phone numbers that follow this format can have a maximum of 15 digits, and they are prefixed with the plus character (+) and the country code. For example, a U.S. phone number in E.164 format would be specified as +1XXX5550100. For more information, see E.164 on Wikipedia.
        public let contactEndpoint: String
        /// The protocol of the contact method, such as Email or SMS (text messaging). The SMS protocol is supported only in the following AWS Regions.   US East (N. Virginia) (us-east-1)   US West (Oregon) (us-west-2)   Europe (Ireland) (eu-west-1)   Asia Pacific (Tokyo) (ap-northeast-1)   Asia Pacific (Singapore) (ap-southeast-1)   Asia Pacific (Sydney) (ap-southeast-2)   For a list of countries/regions where SMS text messages can be sent, and the latest AWS Regions where SMS text messaging is supported, see Supported Regions and Countries in the Amazon SNS Developer Guide. For more information about notifications in Amazon Lightsail, see Notifications in Amazon Lightsail.
        public let `protocol`: ContactProtocol

        public init(contactEndpoint: String, protocol: ContactProtocol) {
            self.contactEndpoint = contactEndpoint
            self.`protocol` = `protocol`
        }

        public func validate(name: String) throws {
            try self.validate(self.contactEndpoint, name: "contactEndpoint", parent: name, max: 256)
            try self.validate(self.contactEndpoint, name: "contactEndpoint", parent: name, min: 1)
        }

        private enum CodingKeys: String, CodingKey {
            case contactEndpoint
            case `protocol`
        }
    }

    public struct CreateContactMethodResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateContainerServiceDeploymentRequest: AWSEncodableShape {
        /// An object that describes the settings of the containers that will be launched on the container service.
        public let containers: [String: Container]?
        /// An object that describes the settings of the public endpoint for the container service.
        public let publicEndpoint: EndpointRequest?
        /// The name of the container service for which to create the deployment.
        public let serviceName: String

        public init(containers: [String: Container]? = nil, publicEndpoint: EndpointRequest? = nil, serviceName: String) {
            self.containers = containers
            self.publicEndpoint = publicEndpoint
            self.serviceName = serviceName
        }

        public func validate(name: String) throws {
            try self.containers?.forEach {
                try validate($0.key, name: "containers.key", parent: name, max: 53)
                try validate($0.key, name: "containers.key", parent: name, min: 1)
                try validate($0.key, name: "containers.key", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
            }
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case containers
            case publicEndpoint
            case serviceName
        }
    }

    public struct CreateContainerServiceDeploymentResult: AWSDecodableShape {
        /// An object that describes a container service.
        public let containerService: ContainerService?

        public init(containerService: ContainerService? = nil) {
            self.containerService = containerService
        }

        private enum CodingKeys: String, CodingKey {
            case containerService
        }
    }

    public struct CreateContainerServiceRegistryLoginRequest: AWSEncodableShape {
        public init() {}
    }

    public struct CreateContainerServiceRegistryLoginResult: AWSDecodableShape {
        /// An object that describes the log in information for the container service registry of your Lightsail account.
        public let registryLogin: ContainerServiceRegistryLogin?

        public init(registryLogin: ContainerServiceRegistryLogin? = nil) {
            self.registryLogin = registryLogin
        }

        private enum CodingKeys: String, CodingKey {
            case registryLogin
        }
    }

    public struct CreateContainerServiceRequest: AWSEncodableShape {
        /// An object that describes a deployment for the container service. A deployment specifies the containers that will be launched on the container service and their settings, such as the ports to open, the environment variables to apply, and the launch command to run. It also specifies the container that will serve as the public endpoint of the deployment and its settings, such as the HTTP or HTTPS port to use, and the health check configuration.
        public let deployment: ContainerServiceDeploymentRequest?
        /// The power specification for the container service. The power specifies the amount of memory, vCPUs, and base monthly cost of each node of the container service. The power and scale of a container service makes up its configured capacity. To determine the monthly price of your container service, multiply the base price of the power with the scale (the number of nodes) of the service. Use the GetContainerServicePowers action to get a list of power options that you can specify using this parameter, and their base monthly cost.
        public let power: ContainerServicePowerName
        /// The public domain names to use with the container service, such as example.com and www.example.com. You can specify up to four public domain names for a container service. The domain names that you specify are used when you create a deployment with a container configured as the public endpoint of your container service. If you don't specify public domain names, then you can use the default domain of the container service.  You must create and validate an SSL/TLS certificate before you can use public domain names with your container service. Use the CreateCertificate action to create a certificate for the public domain names you want to use with your container service.  You can specify public domain names using a string to array map as shown in the example later on this page.
        public let publicDomainNames: [String: [String]]?
        /// The scale specification for the container service. The scale specifies the allocated compute nodes of the container service. The power and scale of a container service makes up its configured capacity. To determine the monthly price of your container service, multiply the base price of the power with the scale (the number of nodes) of the service.
        public let scale: Int
        /// The name for the container service. The name that you specify for your container service will make up part of its default domain. The default domain of a container service is typically https://&lt;ServiceName&gt;.&lt;RandomGUID&gt;.&lt;AWSRegion&gt;.cs.amazonlightsail.com. If the name of your container service is container-service-1, and it's located in the US East (Ohio) AWS region (us-east-2), then the domain for your container service will be like the following example: https://container-service-1.ur4EXAMPLE2uq.us-east-2.cs.amazonlightsail.com  The following are the requirements for container service names:   Must be unique within each AWS Region in your Lightsail account.   Must contain 1 to 63 characters.   Must contain only alphanumeric characters and hyphens.   A hyphen (-) can separate words but cannot be at the start or end of the name.
        public let serviceName: String
        /// The tag keys and optional values for the container service. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(deployment: ContainerServiceDeploymentRequest? = nil, power: ContainerServicePowerName, publicDomainNames: [String: [String]]? = nil, scale: Int, serviceName: String, tags: [Tag]? = nil) {
            self.deployment = deployment
            self.power = power
            self.publicDomainNames = publicDomainNames
            self.scale = scale
            self.serviceName = serviceName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.deployment?.validate(name: "\(name).deployment")
            try self.validate(self.scale, name: "scale", parent: name, max: 20)
            try self.validate(self.scale, name: "scale", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case deployment
            case power
            case publicDomainNames
            case scale
            case serviceName
            case tags
        }
    }

    public struct CreateContainerServiceResult: AWSDecodableShape {
        /// An object that describes a container service.
        public let containerService: ContainerService?

        public init(containerService: ContainerService? = nil) {
            self.containerService = containerService
        }

        private enum CodingKeys: String, CodingKey {
            case containerService
        }
    }

    public struct CreateDiskFromSnapshotRequest: AWSEncodableShape {
        /// An array of objects that represent the add-ons to enable for the new disk.
        public let addOns: [AddOnRequest]?
        /// The Availability Zone where you want to create the disk (e.g., us-east-2a). Choose the same Availability Zone as the Lightsail instance where you want to create the disk. Use the GetRegions operation to list the Availability Zones where Lightsail is currently available.
        public let availabilityZone: String
        /// The unique Lightsail disk name (e.g., my-disk).
        public let diskName: String
        /// The name of the disk snapshot (e.g., my-snapshot) from which to create the new storage disk. Constraint:   This parameter cannot be defined together with the source disk name parameter. The disk snapshot name and source disk name parameters are mutually exclusive.
        public let diskSnapshotName: String?
        /// The date of the automatic snapshot to use for the new disk. Use the get auto snapshots operation to identify the dates of the available automatic snapshots. Constraints:   Must be specified in YYYY-MM-DD format.   This parameter cannot be defined together with the use latest restorable auto snapshot parameter. The restore date and use latest restorable auto snapshot parameters are mutually exclusive.   Define this parameter only when creating a new disk from an automatic snapshot. For more information, see the Lightsail Dev Guide.
        public let restoreDate: String?
        /// The size of the disk in GB (e.g., 32).
        public let sizeInGb: Int
        /// The name of the source disk from which the source automatic snapshot was created. Constraints:   This parameter cannot be defined together with the disk snapshot name parameter. The source disk name and disk snapshot name parameters are mutually exclusive.   Define this parameter only when creating a new disk from an automatic snapshot. For more information, see the Lightsail Dev Guide.
        public let sourceDiskName: String?
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?
        /// A Boolean value to indicate whether to use the latest available automatic snapshot. Constraints:   This parameter cannot be defined together with the restore date parameter. The use latest restorable auto snapshot and restore date parameters are mutually exclusive.   Define this parameter only when creating a new disk from an automatic snapshot. For more information, see the Lightsail Dev Guide.
        public let useLatestRestorableAutoSnapshot: Bool?

        public init(addOns: [AddOnRequest]? = nil, availabilityZone: String, diskName: String, diskSnapshotName: String? = nil, restoreDate: String? = nil, sizeInGb: Int, sourceDiskName: String? = nil, tags: [Tag]? = nil, useLatestRestorableAutoSnapshot: Bool? = nil) {
            self.addOns = addOns
            self.availabilityZone = availabilityZone
            self.diskName = diskName
            self.diskSnapshotName = diskSnapshotName
            self.restoreDate = restoreDate
            self.sizeInGb = sizeInGb
            self.sourceDiskName = sourceDiskName
            self.tags = tags
            self.useLatestRestorableAutoSnapshot = useLatestRestorableAutoSnapshot
        }

        public func validate(name: String) throws {
            try self.addOns?.forEach {
                try $0.validate(name: "\(name).addOns[]")
            }
            try self.validate(self.availabilityZone, name: "availabilityZone", parent: name, pattern: ".*\\S.*")
            try self.validate(self.diskName, name: "diskName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.diskSnapshotName, name: "diskSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case addOns
            case availabilityZone
            case diskName
            case diskSnapshotName
            case restoreDate
            case sizeInGb
            case sourceDiskName
            case tags
            case useLatestRestorableAutoSnapshot
        }
    }

    public struct CreateDiskFromSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateDiskRequest: AWSEncodableShape {
        /// An array of objects that represent the add-ons to enable for the new disk.
        public let addOns: [AddOnRequest]?
        /// The Availability Zone where you want to create the disk (e.g., us-east-2a). Use the same Availability Zone as the Lightsail instance to which you want to attach the disk. Use the get regions operation to list the Availability Zones where Lightsail is currently available.
        public let availabilityZone: String
        /// The unique Lightsail disk name (e.g., my-disk).
        public let diskName: String
        /// The size of the disk in GB (e.g., 32).
        public let sizeInGb: Int
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(addOns: [AddOnRequest]? = nil, availabilityZone: String, diskName: String, sizeInGb: Int, tags: [Tag]? = nil) {
            self.addOns = addOns
            self.availabilityZone = availabilityZone
            self.diskName = diskName
            self.sizeInGb = sizeInGb
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.addOns?.forEach {
                try $0.validate(name: "\(name).addOns[]")
            }
            try self.validate(self.availabilityZone, name: "availabilityZone", parent: name, pattern: ".*\\S.*")
            try self.validate(self.diskName, name: "diskName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case addOns
            case availabilityZone
            case diskName
            case sizeInGb
            case tags
        }
    }

    public struct CreateDiskResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateDiskSnapshotRequest: AWSEncodableShape {
        /// The unique name of the source disk (e.g., Disk-Virginia-1).  This parameter cannot be defined together with the instance name parameter. The disk name and instance name parameters are mutually exclusive.
        public let diskName: String?
        /// The name of the destination disk snapshot (e.g., my-disk-snapshot) based on the source disk.
        public let diskSnapshotName: String
        /// The unique name of the source instance (e.g., Amazon_Linux-512MB-Virginia-1). When this is defined, a snapshot of the instance's system volume is created.  This parameter cannot be defined together with the disk name parameter. The instance name and disk name parameters are mutually exclusive.
        public let instanceName: String?
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(diskName: String? = nil, diskSnapshotName: String, instanceName: String? = nil, tags: [Tag]? = nil) {
            self.diskName = diskName
            self.diskSnapshotName = diskSnapshotName
            self.instanceName = instanceName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.validate(self.diskName, name: "diskName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.diskSnapshotName, name: "diskSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case diskName
            case diskSnapshotName
            case instanceName
            case tags
        }
    }

    public struct CreateDiskSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateDistributionRequest: AWSEncodableShape {
        /// The bundle ID to use for the distribution. A distribution bundle describes the specifications of your distribution, such as the monthly cost and monthly network transfer quota. Use the GetDistributionBundles action to get a list of distribution bundle IDs that you can specify.
        public let bundleId: String
        /// An array of objects that describe the per-path cache behavior for the distribution.
        public let cacheBehaviors: [CacheBehaviorPerPath]?
        /// An object that describes the cache behavior settings for the distribution.
        public let cacheBehaviorSettings: CacheSettings?
        /// An object that describes the default cache behavior for the distribution.
        public let defaultCacheBehavior: CacheBehavior
        /// The name for the distribution.
        public let distributionName: String
        /// The IP address type for the distribution. The possible values are ipv4 for IPv4 only, and dualstack for IPv4 and IPv6. The default value is dualstack.
        public let ipAddressType: IpAddressType?
        /// An object that describes the origin resource for the distribution, such as a Lightsail instance or load balancer. The distribution pulls, caches, and serves content from the origin.
        public let origin: InputOrigin
        /// The tag keys and optional values to add to the distribution during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(bundleId: String, cacheBehaviors: [CacheBehaviorPerPath]? = nil, cacheBehaviorSettings: CacheSettings? = nil, defaultCacheBehavior: CacheBehavior, distributionName: String, ipAddressType: IpAddressType? = nil, origin: InputOrigin, tags: [Tag]? = nil) {
            self.bundleId = bundleId
            self.cacheBehaviors = cacheBehaviors
            self.cacheBehaviorSettings = cacheBehaviorSettings
            self.defaultCacheBehavior = defaultCacheBehavior
            self.distributionName = distributionName
            self.ipAddressType = ipAddressType
            self.origin = origin
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.cacheBehaviorSettings?.validate(name: "\(name).cacheBehaviorSettings")
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.origin.validate(name: "\(name).origin")
        }

        private enum CodingKeys: String, CodingKey {
            case bundleId
            case cacheBehaviors
            case cacheBehaviorSettings
            case defaultCacheBehavior
            case distributionName
            case ipAddressType
            case origin
            case tags
        }
    }

    public struct CreateDistributionResult: AWSDecodableShape {
        /// An object that describes the distribution created.
        public let distribution: LightsailDistribution?
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(distribution: LightsailDistribution? = nil, operation: Operation? = nil) {
            self.distribution = distribution
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case distribution
            case operation
        }
    }

    public struct CreateDomainEntryRequest: AWSEncodableShape {
        /// An array of key-value pairs containing information about the domain entry request.
        public let domainEntry: DomainEntry
        /// The domain name (e.g., example.com) for which you want to create the domain entry.
        public let domainName: String

        public init(domainEntry: DomainEntry, domainName: String) {
            self.domainEntry = domainEntry
            self.domainName = domainName
        }

        public func validate(name: String) throws {
            try self.domainEntry.validate(name: "\(name).domainEntry")
        }

        private enum CodingKeys: String, CodingKey {
            case domainEntry
            case domainName
        }
    }

    public struct CreateDomainEntryResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct CreateDomainRequest: AWSEncodableShape {
        /// The domain name to manage (e.g., example.com).  You cannot register a new domain name using Lightsail. You must register a domain name using Amazon Route 53 or another domain name registrar. If you have already registered your domain, you can enter its name in this parameter to manage the DNS records for that domain.
        public let domainName: String
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(domainName: String, tags: [Tag]? = nil) {
            self.domainName = domainName
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case domainName
            case tags
        }
    }

    public struct CreateDomainResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct CreateInstanceSnapshotRequest: AWSEncodableShape {
        /// The Lightsail instance on which to base your snapshot.
        public let instanceName: String
        /// The name for your new snapshot.
        public let instanceSnapshotName: String
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(instanceName: String, instanceSnapshotName: String, tags: [Tag]? = nil) {
            self.instanceName = instanceName
            self.instanceSnapshotName = instanceSnapshotName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.instanceSnapshotName, name: "instanceSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
            case instanceSnapshotName
            case tags
        }
    }

    public struct CreateInstanceSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateInstancesFromSnapshotRequest: AWSEncodableShape {
        /// An array of objects representing the add-ons to enable for the new instance.
        public let addOns: [AddOnRequest]?
        /// An object containing information about one or more disk mappings.
        public let attachedDiskMapping: [String: [DiskMap]]?
        /// The Availability Zone where you want to create your instances. Use the following formatting: us-east-2a (case sensitive). You can get a list of Availability Zones by using the get regions operation. Be sure to add the include Availability Zones parameter to your request.
        public let availabilityZone: String
        /// The bundle of specification information for your virtual private server (or instance), including the pricing plan (e.g., micro_1_0).
        public let bundleId: String
        /// The names for your new instances.
        public let instanceNames: [String]
        /// The name of the instance snapshot on which you are basing your new instances. Use the get instance snapshots operation to return information about your existing snapshots. Constraint:   This parameter cannot be defined together with the source instance name parameter. The instance snapshot name and source instance name parameters are mutually exclusive.
        public let instanceSnapshotName: String?
        /// The IP address type for the instance. The possible values are ipv4 for IPv4 only, and dualstack for IPv4 and IPv6. The default value is dualstack.
        public let ipAddressType: IpAddressType?
        /// The name for your key pair.
        public let keyPairName: String?
        /// The date of the automatic snapshot to use for the new instance. Use the get auto snapshots operation to identify the dates of the available automatic snapshots. Constraints:   Must be specified in YYYY-MM-DD format.   This parameter cannot be defined together with the use latest restorable auto snapshot parameter. The restore date and use latest restorable auto snapshot parameters are mutually exclusive.   Define this parameter only when creating a new instance from an automatic snapshot. For more information, see the Lightsail Dev Guide.
        public let restoreDate: String?
        /// The name of the source instance from which the source automatic snapshot was created. Constraints:   This parameter cannot be defined together with the instance snapshot name parameter. The source instance name and instance snapshot name parameters are mutually exclusive.   Define this parameter only when creating a new instance from an automatic snapshot. For more information, see the Lightsail Dev Guide.
        public let sourceInstanceName: String?
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?
        /// A Boolean value to indicate whether to use the latest available automatic snapshot. Constraints:   This parameter cannot be defined together with the restore date parameter. The use latest restorable auto snapshot and restore date parameters are mutually exclusive.   Define this parameter only when creating a new instance from an automatic snapshot. For more information, see the Lightsail Dev Guide.
        public let useLatestRestorableAutoSnapshot: Bool?
        /// You can create a launch script that configures a server with additional user data. For example, apt-get -y update.  Depending on the machine image you choose, the command to get software on your instance varies. Amazon Linux and CentOS use yum, Debian and Ubuntu use apt-get, and FreeBSD uses pkg. For a complete list, see the Dev Guide.
        public let userData: String?

        public init(addOns: [AddOnRequest]? = nil, attachedDiskMapping: [String: [DiskMap]]? = nil, availabilityZone: String, bundleId: String, instanceNames: [String], instanceSnapshotName: String? = nil, ipAddressType: IpAddressType? = nil, keyPairName: String? = nil, restoreDate: String? = nil, sourceInstanceName: String? = nil, tags: [Tag]? = nil, useLatestRestorableAutoSnapshot: Bool? = nil, userData: String? = nil) {
            self.addOns = addOns
            self.attachedDiskMapping = attachedDiskMapping
            self.availabilityZone = availabilityZone
            self.bundleId = bundleId
            self.instanceNames = instanceNames
            self.instanceSnapshotName = instanceSnapshotName
            self.ipAddressType = ipAddressType
            self.keyPairName = keyPairName
            self.restoreDate = restoreDate
            self.sourceInstanceName = sourceInstanceName
            self.tags = tags
            self.useLatestRestorableAutoSnapshot = useLatestRestorableAutoSnapshot
            self.userData = userData
        }

        public func validate(name: String) throws {
            try self.addOns?.forEach {
                try $0.validate(name: "\(name).addOns[]")
            }
            try self.attachedDiskMapping?.forEach {
                try validate($0.key, name: "attachedDiskMapping.key", parent: name, pattern: "\\w[\\w\\-]*\\w")
            }
            try self.validate(self.bundleId, name: "bundleId", parent: name, pattern: ".*\\S.*")
            try self.validate(self.instanceSnapshotName, name: "instanceSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.keyPairName, name: "keyPairName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case addOns
            case attachedDiskMapping
            case availabilityZone
            case bundleId
            case instanceNames
            case instanceSnapshotName
            case ipAddressType
            case keyPairName
            case restoreDate
            case sourceInstanceName
            case tags
            case useLatestRestorableAutoSnapshot
            case userData
        }
    }

    public struct CreateInstancesFromSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateInstancesRequest: AWSEncodableShape {
        /// An array of objects representing the add-ons to enable for the new instance.
        public let addOns: [AddOnRequest]?
        /// The Availability Zone in which to create your instance. Use the following format: us-east-2a (case sensitive). You can get a list of Availability Zones by using the get regions operation. Be sure to add the include Availability Zones parameter to your request.
        public let availabilityZone: String
        /// The ID for a virtual private server image (e.g., app_wordpress_4_4 or app_lamp_7_0). Use the get blueprints operation to return a list of available images (or blueprints).  Use active blueprints when creating new instances. Inactive blueprints are listed to support customers with existing instances and are not necessarily available to create new instances. Blueprints are marked inactive when they become outdated due to operating system updates or new application releases.
        public let blueprintId: String
        /// The bundle of specification information for your virtual private server (or instance), including the pricing plan (e.g., micro_1_0).
        public let bundleId: String
        /// The names to use for your new Lightsail instances. Separate multiple values using quotation marks and commas, for example: ["MyFirstInstance","MySecondInstance"]
        public let instanceNames: [String]
        /// The IP address type for the instance. The possible values are ipv4 for IPv4 only, and dualstack for IPv4 and IPv6. The default value is dualstack.
        public let ipAddressType: IpAddressType?
        /// The name of your key pair.
        public let keyPairName: String?
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?
        /// A launch script you can create that configures a server with additional user data. For example, you might want to run apt-get -y update.  Depending on the machine image you choose, the command to get software on your instance varies. Amazon Linux and CentOS use yum, Debian and Ubuntu use apt-get, and FreeBSD uses pkg. For a complete list, see the Dev Guide.
        public let userData: String?

        public init(addOns: [AddOnRequest]? = nil, availabilityZone: String, blueprintId: String, bundleId: String, instanceNames: [String], ipAddressType: IpAddressType? = nil, keyPairName: String? = nil, tags: [Tag]? = nil, userData: String? = nil) {
            self.addOns = addOns
            self.availabilityZone = availabilityZone
            self.blueprintId = blueprintId
            self.bundleId = bundleId
            self.instanceNames = instanceNames
            self.ipAddressType = ipAddressType
            self.keyPairName = keyPairName
            self.tags = tags
            self.userData = userData
        }

        public func validate(name: String) throws {
            try self.addOns?.forEach {
                try $0.validate(name: "\(name).addOns[]")
            }
            try self.validate(self.blueprintId, name: "blueprintId", parent: name, pattern: ".*\\S.*")
            try self.validate(self.bundleId, name: "bundleId", parent: name, pattern: ".*\\S.*")
            try self.validate(self.keyPairName, name: "keyPairName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case addOns
            case availabilityZone
            case blueprintId
            case bundleId
            case instanceNames
            case ipAddressType
            case keyPairName
            case tags
            case userData
        }
    }

    public struct CreateInstancesResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateKeyPairRequest: AWSEncodableShape {
        /// The name for your new key pair.
        public let keyPairName: String
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(keyPairName: String, tags: [Tag]? = nil) {
            self.keyPairName = keyPairName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.validate(self.keyPairName, name: "keyPairName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case keyPairName
            case tags
        }
    }

    public struct CreateKeyPairResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about the new key pair you just created.
        public let keyPair: KeyPair?
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?
        /// A base64-encoded RSA private key.
        public let privateKeyBase64: String?
        /// A base64-encoded public key of the ssh-rsa type.
        public let publicKeyBase64: String?

        public init(keyPair: KeyPair? = nil, operation: Operation? = nil, privateKeyBase64: String? = nil, publicKeyBase64: String? = nil) {
            self.keyPair = keyPair
            self.operation = operation
            self.privateKeyBase64 = privateKeyBase64
            self.publicKeyBase64 = publicKeyBase64
        }

        private enum CodingKeys: String, CodingKey {
            case keyPair
            case operation
            case privateKeyBase64
            case publicKeyBase64
        }
    }

    public struct CreateLoadBalancerRequest: AWSEncodableShape {
        /// The optional alternative domains and subdomains to use with your SSL/TLS certificate (e.g., www.example.com, example.com, m.example.com, blog.example.com).
        public let certificateAlternativeNames: [String]?
        /// The domain name with which your certificate is associated (e.g., example.com). If you specify certificateDomainName, then certificateName is required (and vice-versa).
        public let certificateDomainName: String?
        /// The name of the SSL/TLS certificate. If you specify certificateName, then certificateDomainName is required (and vice-versa).
        public let certificateName: String?
        /// The path you provided to perform the load balancer health check. If you didn't specify a health check path, Lightsail uses the root path of your website (e.g., "/"). You may want to specify a custom health check path other than the root of your application if your home page loads slowly or has a lot of media or scripting on it.
        public let healthCheckPath: String?
        /// The instance port where you're creating your load balancer.
        public let instancePort: Int
        /// The IP address type for the load balancer. The possible values are ipv4 for IPv4 only, and dualstack for IPv4 and IPv6. The default value is dualstack.
        public let ipAddressType: IpAddressType?
        /// The name of your load balancer.
        public let loadBalancerName: String
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(certificateAlternativeNames: [String]? = nil, certificateDomainName: String? = nil, certificateName: String? = nil, healthCheckPath: String? = nil, instancePort: Int, ipAddressType: IpAddressType? = nil, loadBalancerName: String, tags: [Tag]? = nil) {
            self.certificateAlternativeNames = certificateAlternativeNames
            self.certificateDomainName = certificateDomainName
            self.certificateName = certificateName
            self.healthCheckPath = healthCheckPath
            self.instancePort = instancePort
            self.ipAddressType = ipAddressType
            self.loadBalancerName = loadBalancerName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.validate(self.certificateName, name: "certificateName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.instancePort, name: "instancePort", parent: name, max: 65535)
            try self.validate(self.instancePort, name: "instancePort", parent: name, min: -1)
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case certificateAlternativeNames
            case certificateDomainName
            case certificateName
            case healthCheckPath
            case instancePort
            case ipAddressType
            case loadBalancerName
            case tags
        }
    }

    public struct CreateLoadBalancerResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateLoadBalancerTlsCertificateRequest: AWSEncodableShape {
        /// An array of strings listing alternative domains and subdomains for your SSL/TLS certificate. Lightsail will de-dupe the names for you. You can have a maximum of 9 alternative names (in addition to the 1 primary domain). We do not support wildcards (e.g., *.example.com).
        public let certificateAlternativeNames: [String]?
        /// The domain name (e.g., example.com) for your SSL/TLS certificate.
        public let certificateDomainName: String
        /// The SSL/TLS certificate name. You can have up to 10 certificates in your account at one time. Each Lightsail load balancer can have up to 2 certificates associated with it at one time. There is also an overall limit to the number of certificates that can be issue in a 365-day period. For more information, see Limits.
        public let certificateName: String
        /// The load balancer name where you want to create the SSL/TLS certificate.
        public let loadBalancerName: String
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(certificateAlternativeNames: [String]? = nil, certificateDomainName: String, certificateName: String, loadBalancerName: String, tags: [Tag]? = nil) {
            self.certificateAlternativeNames = certificateAlternativeNames
            self.certificateDomainName = certificateDomainName
            self.certificateName = certificateName
            self.loadBalancerName = loadBalancerName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.validate(self.certificateName, name: "certificateName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case certificateAlternativeNames
            case certificateDomainName
            case certificateName
            case loadBalancerName
            case tags
        }
    }

    public struct CreateLoadBalancerTlsCertificateResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateRelationalDatabaseFromSnapshotRequest: AWSEncodableShape {
        /// The Availability Zone in which to create your new database. Use the us-east-2a case-sensitive format. You can get a list of Availability Zones by using the get regions operation. Be sure to add the include relational database Availability Zones parameter to your request.
        public let availabilityZone: String?
        /// Specifies the accessibility options for your new database. A value of true specifies a database that is available to resources outside of your Lightsail account. A value of false specifies a database that is available only to your Lightsail resources in the same region as your database.
        public let publiclyAccessible: Bool?
        /// The bundle ID for your new database. A bundle describes the performance specifications for your database. You can get a list of database bundle IDs by using the get relational database bundles operation. When creating a new database from a snapshot, you cannot choose a bundle that is smaller than the bundle of the source database.
        public let relationalDatabaseBundleId: String?
        /// The name to use for your new database. Constraints:   Must contain from 2 to 255 alphanumeric characters, or hyphens.   The first and last character must be a letter or number.
        public let relationalDatabaseName: String
        /// The name of the database snapshot from which to create your new database.
        public let relationalDatabaseSnapshotName: String?
        /// The date and time to restore your database from. Constraints:   Must be before the latest restorable time for the database.   Cannot be specified if the use latest restorable time parameter is true.   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use a restore time of October 1, 2018, at 8 PM UTC, then you input 1538424000 as the restore time.
        public let restoreTime: Date?
        /// The name of the source database.
        public let sourceRelationalDatabaseName: String?
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?
        /// Specifies whether your database is restored from the latest backup time. A value of true restores from the latest backup time.  Default: false  Constraints: Cannot be specified if the restore time parameter is provided.
        public let useLatestRestorableTime: Bool?

        public init(availabilityZone: String? = nil, publiclyAccessible: Bool? = nil, relationalDatabaseBundleId: String? = nil, relationalDatabaseName: String, relationalDatabaseSnapshotName: String? = nil, restoreTime: Date? = nil, sourceRelationalDatabaseName: String? = nil, tags: [Tag]? = nil, useLatestRestorableTime: Bool? = nil) {
            self.availabilityZone = availabilityZone
            self.publiclyAccessible = publiclyAccessible
            self.relationalDatabaseBundleId = relationalDatabaseBundleId
            self.relationalDatabaseName = relationalDatabaseName
            self.relationalDatabaseSnapshotName = relationalDatabaseSnapshotName
            self.restoreTime = restoreTime
            self.sourceRelationalDatabaseName = sourceRelationalDatabaseName
            self.tags = tags
            self.useLatestRestorableTime = useLatestRestorableTime
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.relationalDatabaseSnapshotName, name: "relationalDatabaseSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.sourceRelationalDatabaseName, name: "sourceRelationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case availabilityZone
            case publiclyAccessible
            case relationalDatabaseBundleId
            case relationalDatabaseName
            case relationalDatabaseSnapshotName
            case restoreTime
            case sourceRelationalDatabaseName
            case tags
            case useLatestRestorableTime
        }
    }

    public struct CreateRelationalDatabaseFromSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateRelationalDatabaseRequest: AWSEncodableShape {
        /// The Availability Zone in which to create your new database. Use the us-east-2a case-sensitive format. You can get a list of Availability Zones by using the get regions operation. Be sure to add the include relational database Availability Zones parameter to your request.
        public let availabilityZone: String?
        /// The name of the master database created when the Lightsail database resource is created. Constraints:   Must contain from 1 to 64 alphanumeric characters.   Cannot be a word reserved by the specified database engine
        public let masterDatabaseName: String
        /// The master user name for your new database. Constraints:   Master user name is required.   Must contain from 1 to 16 alphanumeric characters.   The first character must be a letter.   Cannot be a reserved word for the database engine you choose. For more information about reserved words in MySQL 5.6 or 5.7, see the Keywords and Reserved Words articles for MySQL 5.6 or MySQL 5.7 respectively.
        public let masterUsername: String
        /// The password for the master user of your new database. The password can include any printable ASCII character except "/", """, or "@". Constraints: Must contain 8 to 41 characters.
        public let masterUserPassword: String?
        /// The daily time range during which automated backups are created for your new database if automated backups are enabled. The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region. For more information about the preferred backup window time blocks for each region, see the Working With Backups guide in the Amazon Relational Database Service (Amazon RDS) documentation. Constraints:   Must be in the hh24:mi-hh24:mi format. Example: 16:00-16:30    Specified in Coordinated Universal Time (UTC).   Must not conflict with the preferred maintenance window.   Must be at least 30 minutes.
        public let preferredBackupWindow: String?
        /// The weekly time range during which system maintenance can occur on your new database. The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region, occurring on a random day of the week. Constraints:   Must be in the ddd:hh24:mi-ddd:hh24:mi format.   Valid days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.   Must be at least 30 minutes.   Specified in Coordinated Universal Time (UTC).   Example: Tue:17:00-Tue:17:30
        public let preferredMaintenanceWindow: String?
        /// Specifies the accessibility options for your new database. A value of true specifies a database that is available to resources outside of your Lightsail account. A value of false specifies a database that is available only to your Lightsail resources in the same region as your database.
        public let publiclyAccessible: Bool?
        /// The blueprint ID for your new database. A blueprint describes the major engine version of a database. You can get a list of database blueprints IDs by using the get relational database blueprints operation.
        public let relationalDatabaseBlueprintId: String
        /// The bundle ID for your new database. A bundle describes the performance specifications for your database. You can get a list of database bundle IDs by using the get relational database bundles operation.
        public let relationalDatabaseBundleId: String
        /// The name to use for your new Lightsail database resource. Constraints:   Must contain from 2 to 255 alphanumeric characters, or hyphens.   The first and last character must be a letter or number.
        public let relationalDatabaseName: String
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(availabilityZone: String? = nil, masterDatabaseName: String, masterUsername: String, masterUserPassword: String? = nil, preferredBackupWindow: String? = nil, preferredMaintenanceWindow: String? = nil, publiclyAccessible: Bool? = nil, relationalDatabaseBlueprintId: String, relationalDatabaseBundleId: String, relationalDatabaseName: String, tags: [Tag]? = nil) {
            self.availabilityZone = availabilityZone
            self.masterDatabaseName = masterDatabaseName
            self.masterUsername = masterUsername
            self.masterUserPassword = masterUserPassword
            self.preferredBackupWindow = preferredBackupWindow
            self.preferredMaintenanceWindow = preferredMaintenanceWindow
            self.publiclyAccessible = publiclyAccessible
            self.relationalDatabaseBlueprintId = relationalDatabaseBlueprintId
            self.relationalDatabaseBundleId = relationalDatabaseBundleId
            self.relationalDatabaseName = relationalDatabaseName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case availabilityZone
            case masterDatabaseName
            case masterUsername
            case masterUserPassword
            case preferredBackupWindow
            case preferredMaintenanceWindow
            case publiclyAccessible
            case relationalDatabaseBlueprintId
            case relationalDatabaseBundleId
            case relationalDatabaseName
            case tags
        }
    }

    public struct CreateRelationalDatabaseResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct CreateRelationalDatabaseSnapshotRequest: AWSEncodableShape {
        /// The name of the database on which to base your new snapshot.
        public let relationalDatabaseName: String
        /// The name for your new database snapshot. Constraints:   Must contain from 2 to 255 alphanumeric characters, or hyphens.   The first and last character must be a letter or number.
        public let relationalDatabaseSnapshotName: String
        /// The tag keys and optional values to add to the resource during create. Use the TagResource action to tag a resource after it's created.
        public let tags: [Tag]?

        public init(relationalDatabaseName: String, relationalDatabaseSnapshotName: String, tags: [Tag]? = nil) {
            self.relationalDatabaseName = relationalDatabaseName
            self.relationalDatabaseSnapshotName = relationalDatabaseSnapshotName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.relationalDatabaseSnapshotName, name: "relationalDatabaseSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseName
            case relationalDatabaseSnapshotName
            case tags
        }
    }

    public struct CreateRelationalDatabaseSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteAlarmRequest: AWSEncodableShape {
        /// The name of the alarm to delete.
        public let alarmName: String

        public init(alarmName: String) {
            self.alarmName = alarmName
        }

        public func validate(name: String) throws {
            try self.validate(self.alarmName, name: "alarmName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case alarmName
        }
    }

    public struct DeleteAlarmResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteAutoSnapshotRequest: AWSEncodableShape {
        /// The date of the automatic snapshot to delete in YYYY-MM-DD format. Use the get auto snapshots operation to get the available automatic snapshots for a resource.
        public let date: String
        /// The name of the source instance or disk from which to delete the automatic snapshot.
        public let resourceName: String

        public init(date: String, resourceName: String) {
            self.date = date
            self.resourceName = resourceName
        }

        public func validate(name: String) throws {
            try self.validate(self.date, name: "date", parent: name, pattern: "^[0-9]{4}-[0-9]{2}-[0-9]{2}$")
            try self.validate(self.resourceName, name: "resourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case date
            case resourceName
        }
    }

    public struct DeleteAutoSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteCertificateRequest: AWSEncodableShape {
        /// The name of the certificate to delete. Use the GetCertificates action to get a list of certificate names that you can specify.
        public let certificateName: String

        public init(certificateName: String) {
            self.certificateName = certificateName
        }

        private enum CodingKeys: String, CodingKey {
            case certificateName
        }
    }

    public struct DeleteCertificateResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteContactMethodRequest: AWSEncodableShape {
        /// The protocol that will be deleted, such as Email or SMS (text messaging).  To delete an Email and an SMS contact method if you added both, you must run separate DeleteContactMethod actions to delete each protocol.
        public let `protocol`: ContactProtocol

        public init(protocol: ContactProtocol) {
            self.`protocol` = `protocol`
        }

        private enum CodingKeys: String, CodingKey {
            case `protocol`
        }
    }

    public struct DeleteContactMethodResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteContainerImageRequest: AWSEncodableShape {
        /// The name of the container image to delete from the container service. Use the GetContainerImages action to get the name of the container images that are registered to a container service.  Container images sourced from your Lightsail container service, that are registered and stored on your service, start with a colon (:). For example, :container-service-1.mystaticwebsite.1. Container images sourced from a public registry like Docker Hub don't start with a colon. For example, nginx:latest or nginx.
        public let image: String
        /// The name of the container service for which to delete a registered container image.
        public let serviceName: String

        public init(image: String, serviceName: String) {
            self.image = image
            self.serviceName = serviceName
        }

        public func validate(name: String) throws {
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case image
            case serviceName
        }
    }

    public struct DeleteContainerImageResult: AWSDecodableShape {
        public init() {}
    }

    public struct DeleteContainerServiceRequest: AWSEncodableShape {
        /// The name of the container service to delete.
        public let serviceName: String

        public init(serviceName: String) {
            self.serviceName = serviceName
        }

        public func validate(name: String) throws {
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case serviceName
        }
    }

    public struct DeleteContainerServiceResult: AWSDecodableShape {
        public init() {}
    }

    public struct DeleteDiskRequest: AWSEncodableShape {
        /// The unique name of the disk you want to delete (e.g., my-disk).
        public let diskName: String
        /// A Boolean value to indicate whether to delete the enabled add-ons for the disk.
        public let forceDeleteAddOns: Bool?

        public init(diskName: String, forceDeleteAddOns: Bool? = nil) {
            self.diskName = diskName
            self.forceDeleteAddOns = forceDeleteAddOns
        }

        public func validate(name: String) throws {
            try self.validate(self.diskName, name: "diskName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case diskName
            case forceDeleteAddOns
        }
    }

    public struct DeleteDiskResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteDiskSnapshotRequest: AWSEncodableShape {
        /// The name of the disk snapshot you want to delete (e.g., my-disk-snapshot).
        public let diskSnapshotName: String

        public init(diskSnapshotName: String) {
            self.diskSnapshotName = diskSnapshotName
        }

        public func validate(name: String) throws {
            try self.validate(self.diskSnapshotName, name: "diskSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case diskSnapshotName
        }
    }

    public struct DeleteDiskSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteDistributionRequest: AWSEncodableShape {
        /// The name of the distribution to delete. Use the GetDistributions action to get a list of distribution names that you can specify.
        public let distributionName: String?

        public init(distributionName: String? = nil) {
            self.distributionName = distributionName
        }

        public func validate(name: String) throws {
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case distributionName
        }
    }

    public struct DeleteDistributionResult: AWSDecodableShape {
        /// An object that describes the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct DeleteDomainEntryRequest: AWSEncodableShape {
        /// An array of key-value pairs containing information about your domain entries.
        public let domainEntry: DomainEntry
        /// The name of the domain entry to delete.
        public let domainName: String

        public init(domainEntry: DomainEntry, domainName: String) {
            self.domainEntry = domainEntry
            self.domainName = domainName
        }

        public func validate(name: String) throws {
            try self.domainEntry.validate(name: "\(name).domainEntry")
        }

        private enum CodingKeys: String, CodingKey {
            case domainEntry
            case domainName
        }
    }

    public struct DeleteDomainEntryResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct DeleteDomainRequest: AWSEncodableShape {
        /// The specific domain name to delete.
        public let domainName: String

        public init(domainName: String) {
            self.domainName = domainName
        }

        private enum CodingKeys: String, CodingKey {
            case domainName
        }
    }

    public struct DeleteDomainResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct DeleteInstanceRequest: AWSEncodableShape {
        /// A Boolean value to indicate whether to delete the enabled add-ons for the disk.
        public let forceDeleteAddOns: Bool?
        /// The name of the instance to delete.
        public let instanceName: String

        public init(forceDeleteAddOns: Bool? = nil, instanceName: String) {
            self.forceDeleteAddOns = forceDeleteAddOns
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case forceDeleteAddOns
            case instanceName
        }
    }

    public struct DeleteInstanceResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteInstanceSnapshotRequest: AWSEncodableShape {
        /// The name of the snapshot to delete.
        public let instanceSnapshotName: String

        public init(instanceSnapshotName: String) {
            self.instanceSnapshotName = instanceSnapshotName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceSnapshotName, name: "instanceSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceSnapshotName
        }
    }

    public struct DeleteInstanceSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteKeyPairRequest: AWSEncodableShape {
        /// The name of the key pair to delete.
        public let keyPairName: String

        public init(keyPairName: String) {
            self.keyPairName = keyPairName
        }

        public func validate(name: String) throws {
            try self.validate(self.keyPairName, name: "keyPairName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case keyPairName
        }
    }

    public struct DeleteKeyPairResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct DeleteKnownHostKeysRequest: AWSEncodableShape {
        /// The name of the instance for which you want to reset the host key or certificate.
        public let instanceName: String

        public init(instanceName: String) {
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
        }
    }

    public struct DeleteKnownHostKeysResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteLoadBalancerRequest: AWSEncodableShape {
        /// The name of the load balancer you want to delete.
        public let loadBalancerName: String

        public init(loadBalancerName: String) {
            self.loadBalancerName = loadBalancerName
        }

        public func validate(name: String) throws {
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case loadBalancerName
        }
    }

    public struct DeleteLoadBalancerResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteLoadBalancerTlsCertificateRequest: AWSEncodableShape {
        /// The SSL/TLS certificate name.
        public let certificateName: String
        /// When true, forces the deletion of an SSL/TLS certificate. There can be two certificates associated with a Lightsail load balancer: the primary and the backup. The force parameter is required when the primary SSL/TLS certificate is in use by an instance attached to the load balancer.
        public let force: Bool?
        /// The load balancer name.
        public let loadBalancerName: String

        public init(certificateName: String, force: Bool? = nil, loadBalancerName: String) {
            self.certificateName = certificateName
            self.force = force
            self.loadBalancerName = loadBalancerName
        }

        public func validate(name: String) throws {
            try self.validate(self.certificateName, name: "certificateName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case certificateName
            case force
            case loadBalancerName
        }
    }

    public struct DeleteLoadBalancerTlsCertificateResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteRelationalDatabaseRequest: AWSEncodableShape {
        /// The name of the database snapshot created if skip final snapshot is false, which is the default value for that parameter.  Specifying this parameter and also specifying the skip final snapshot parameter to true results in an error.  Constraints:   Must contain from 2 to 255 alphanumeric characters, or hyphens.   The first and last character must be a letter or number.
        public let finalRelationalDatabaseSnapshotName: String?
        /// The name of the database that you are deleting.
        public let relationalDatabaseName: String
        /// Determines whether a final database snapshot is created before your database is deleted. If true is specified, no database snapshot is created. If false is specified, a database snapshot is created before your database is deleted. You must specify the final relational database snapshot name parameter if the skip final snapshot parameter is false. Default: false
        public let skipFinalSnapshot: Bool?

        public init(finalRelationalDatabaseSnapshotName: String? = nil, relationalDatabaseName: String, skipFinalSnapshot: Bool? = nil) {
            self.finalRelationalDatabaseSnapshotName = finalRelationalDatabaseSnapshotName
            self.relationalDatabaseName = relationalDatabaseName
            self.skipFinalSnapshot = skipFinalSnapshot
        }

        public func validate(name: String) throws {
            try self.validate(self.finalRelationalDatabaseSnapshotName, name: "finalRelationalDatabaseSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case finalRelationalDatabaseSnapshotName
            case relationalDatabaseName
            case skipFinalSnapshot
        }
    }

    public struct DeleteRelationalDatabaseResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DeleteRelationalDatabaseSnapshotRequest: AWSEncodableShape {
        /// The name of the database snapshot that you are deleting.
        public let relationalDatabaseSnapshotName: String

        public init(relationalDatabaseSnapshotName: String) {
            self.relationalDatabaseSnapshotName = relationalDatabaseSnapshotName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseSnapshotName, name: "relationalDatabaseSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseSnapshotName
        }
    }

    public struct DeleteRelationalDatabaseSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DestinationInfo: AWSDecodableShape {
        /// The ID of the resource created at the destination.
        public let id: String?
        /// The destination service of the record.
        public let service: String?

        public init(id: String? = nil, service: String? = nil) {
            self.id = id
            self.service = service
        }

        private enum CodingKeys: String, CodingKey {
            case id
            case service
        }
    }

    public struct DetachCertificateFromDistributionRequest: AWSEncodableShape {
        /// The name of the distribution from which to detach the certificate. Use the GetDistributions action to get a list of distribution names that you can specify.
        public let distributionName: String

        public init(distributionName: String) {
            self.distributionName = distributionName
        }

        public func validate(name: String) throws {
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case distributionName
        }
    }

    public struct DetachCertificateFromDistributionResult: AWSDecodableShape {
        /// An object that describes the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct DetachDiskRequest: AWSEncodableShape {
        /// The unique name of the disk you want to detach from your instance (e.g., my-disk).
        public let diskName: String

        public init(diskName: String) {
            self.diskName = diskName
        }

        public func validate(name: String) throws {
            try self.validate(self.diskName, name: "diskName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case diskName
        }
    }

    public struct DetachDiskResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DetachInstancesFromLoadBalancerRequest: AWSEncodableShape {
        /// An array of strings containing the names of the instances you want to detach from the load balancer.
        public let instanceNames: [String]
        /// The name of the Lightsail load balancer.
        public let loadBalancerName: String

        public init(instanceNames: [String], loadBalancerName: String) {
            self.instanceNames = instanceNames
            self.loadBalancerName = loadBalancerName
        }

        public func validate(name: String) throws {
            try self.instanceNames.forEach {
                try validate($0, name: "instanceNames[]", parent: name, pattern: "\\w[\\w\\-]*\\w")
            }
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceNames
            case loadBalancerName
        }
    }

    public struct DetachInstancesFromLoadBalancerResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DetachStaticIpRequest: AWSEncodableShape {
        /// The name of the static IP to detach from the instance.
        public let staticIpName: String

        public init(staticIpName: String) {
            self.staticIpName = staticIpName
        }

        public func validate(name: String) throws {
            try self.validate(self.staticIpName, name: "staticIpName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case staticIpName
        }
    }

    public struct DetachStaticIpResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct DisableAddOnRequest: AWSEncodableShape {
        /// The add-on type to disable.
        public let addOnType: AddOnType
        /// The name of the source resource for which to disable the add-on.
        public let resourceName: String

        public init(addOnType: AddOnType, resourceName: String) {
            self.addOnType = addOnType
            self.resourceName = resourceName
        }

        public func validate(name: String) throws {
            try self.validate(self.resourceName, name: "resourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case addOnType
            case resourceName
        }
    }

    public struct DisableAddOnResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct Disk: AWSDecodableShape {
        /// An array of objects representing the add-ons enabled on the disk.
        public let addOns: [AddOn]?
        /// The Amazon Resource Name (ARN) of the disk.
        public let arn: String?
        /// The resources to which the disk is attached.
        public let attachedTo: String?
        /// The date when the disk was created.
        public let createdAt: Date?
        /// The input/output operations per second (IOPS) of the disk.
        public let iops: Int?
        /// A Boolean value indicating whether the disk is attached.
        public let isAttached: Bool?
        /// A Boolean value indicating whether this disk is a system disk (has an operating system loaded on it).
        public let isSystemDisk: Bool?
        /// The AWS Region and Availability Zone where the disk is located.
        public let location: ResourceLocation?
        /// The unique name of the disk.
        public let name: String?
        /// The disk path.
        public let path: String?
        /// The Lightsail resource type (e.g., Disk).
        public let resourceType: ResourceType?
        /// The size of the disk in GB.
        public let sizeInGb: Int?
        /// Describes the status of the disk.
        public let state: DiskState?
        /// The support code. Include this code in your email to support when you have questions about an instance or another resource in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(addOns: [AddOn]? = nil, arn: String? = nil, attachedTo: String? = nil, createdAt: Date? = nil, iops: Int? = nil, isAttached: Bool? = nil, isSystemDisk: Bool? = nil, location: ResourceLocation? = nil, name: String? = nil, path: String? = nil, resourceType: ResourceType? = nil, sizeInGb: Int? = nil, state: DiskState? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.addOns = addOns
            self.arn = arn
            self.attachedTo = attachedTo
            self.createdAt = createdAt
            self.iops = iops
            self.isAttached = isAttached
            self.isSystemDisk = isSystemDisk
            self.location = location
            self.name = name
            self.path = path
            self.resourceType = resourceType
            self.sizeInGb = sizeInGb
            self.state = state
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case addOns
            case arn
            case attachedTo
            case createdAt
            case iops
            case isAttached
            case isSystemDisk
            case location
            case name
            case path
            case resourceType
            case sizeInGb
            case state
            case supportCode
            case tags
        }
    }

    public struct DiskInfo: AWSDecodableShape {
        /// A Boolean value indicating whether this disk is a system disk (has an operating system loaded on it).
        public let isSystemDisk: Bool?
        /// The disk name.
        public let name: String?
        /// The disk path.
        public let path: String?
        /// The size of the disk in GB (e.g., 32).
        public let sizeInGb: Int?

        public init(isSystemDisk: Bool? = nil, name: String? = nil, path: String? = nil, sizeInGb: Int? = nil) {
            self.isSystemDisk = isSystemDisk
            self.name = name
            self.path = path
            self.sizeInGb = sizeInGb
        }

        private enum CodingKeys: String, CodingKey {
            case isSystemDisk
            case name
            case path
            case sizeInGb
        }
    }

    public struct DiskMap: AWSEncodableShape {
        /// The new disk name (e.g., my-new-disk).
        public let newDiskName: String?
        /// The original disk path exposed to the instance (for example, /dev/sdh).
        public let originalDiskPath: String?

        public init(newDiskName: String? = nil, originalDiskPath: String? = nil) {
            self.newDiskName = newDiskName
            self.originalDiskPath = originalDiskPath
        }

        public func validate(name: String) throws {
            try self.validate(self.newDiskName, name: "newDiskName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.originalDiskPath, name: "originalDiskPath", parent: name, pattern: ".*\\S.*")
        }

        private enum CodingKeys: String, CodingKey {
            case newDiskName
            case originalDiskPath
        }
    }

    public struct DiskSnapshot: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the disk snapshot.
        public let arn: String?
        /// The date when the disk snapshot was created.
        public let createdAt: Date?
        /// The Amazon Resource Name (ARN) of the source disk from which the disk snapshot was created.
        public let fromDiskArn: String?
        /// The unique name of the source disk from which the disk snapshot was created.
        public let fromDiskName: String?
        /// The Amazon Resource Name (ARN) of the source instance from which the disk (system volume) snapshot was created.
        public let fromInstanceArn: String?
        /// The unique name of the source instance from which the disk (system volume) snapshot was created.
        public let fromInstanceName: String?
        /// A Boolean value indicating whether the snapshot was created from an automatic snapshot.
        public let isFromAutoSnapshot: Bool?
        /// The AWS Region and Availability Zone where the disk snapshot was created.
        public let location: ResourceLocation?
        /// The name of the disk snapshot (e.g., my-disk-snapshot).
        public let name: String?
        /// The progress of the snapshot.
        public let progress: String?
        /// The Lightsail resource type (e.g., DiskSnapshot).
        public let resourceType: ResourceType?
        /// The size of the disk in GB.
        public let sizeInGb: Int?
        /// The status of the disk snapshot operation.
        public let state: DiskSnapshotState?
        /// The support code. Include this code in your email to support when you have questions about an instance or another resource in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(arn: String? = nil, createdAt: Date? = nil, fromDiskArn: String? = nil, fromDiskName: String? = nil, fromInstanceArn: String? = nil, fromInstanceName: String? = nil, isFromAutoSnapshot: Bool? = nil, location: ResourceLocation? = nil, name: String? = nil, progress: String? = nil, resourceType: ResourceType? = nil, sizeInGb: Int? = nil, state: DiskSnapshotState? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.fromDiskArn = fromDiskArn
            self.fromDiskName = fromDiskName
            self.fromInstanceArn = fromInstanceArn
            self.fromInstanceName = fromInstanceName
            self.isFromAutoSnapshot = isFromAutoSnapshot
            self.location = location
            self.name = name
            self.progress = progress
            self.resourceType = resourceType
            self.sizeInGb = sizeInGb
            self.state = state
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case fromDiskArn
            case fromDiskName
            case fromInstanceArn
            case fromInstanceName
            case isFromAutoSnapshot
            case location
            case name
            case progress
            case resourceType
            case sizeInGb
            case state
            case supportCode
            case tags
        }
    }

    public struct DiskSnapshotInfo: AWSDecodableShape {
        /// The size of the disk in GB (e.g., 32).
        public let sizeInGb: Int?

        public init(sizeInGb: Int? = nil) {
            self.sizeInGb = sizeInGb
        }

        private enum CodingKeys: String, CodingKey {
            case sizeInGb
        }
    }

    public struct DistributionBundle: AWSDecodableShape {
        /// The ID of the bundle.
        public let bundleId: String?
        /// Indicates whether the bundle is active, and can be specified for a new distribution.
        public let isActive: Bool?
        /// The name of the distribution bundle.
        public let name: String?
        /// The monthly price, in US dollars, of the bundle.
        public let price: Float?
        /// The monthly network transfer quota of the bundle.
        public let transferPerMonthInGb: Int?

        public init(bundleId: String? = nil, isActive: Bool? = nil, name: String? = nil, price: Float? = nil, transferPerMonthInGb: Int? = nil) {
            self.bundleId = bundleId
            self.isActive = isActive
            self.name = name
            self.price = price
            self.transferPerMonthInGb = transferPerMonthInGb
        }

        private enum CodingKeys: String, CodingKey {
            case bundleId
            case isActive
            case name
            case price
            case transferPerMonthInGb
        }
    }

    public struct Domain: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the domain recordset (e.g., arn:aws:lightsail:global:123456789101:Domain/824cede0-abc7-4f84-8dbc-12345EXAMPLE).
        public let arn: String?
        /// The date when the domain recordset was created.
        public let createdAt: Date?
        /// An array of key-value pairs containing information about the domain entries.
        public let domainEntries: [DomainEntry]?
        /// The AWS Region and Availability Zones where the domain recordset was created.
        public let location: ResourceLocation?
        /// The name of the domain.
        public let name: String?
        /// The resource type.
        public let resourceType: ResourceType?
        /// The support code. Include this code in your email to support when you have questions about an instance or another resource in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(arn: String? = nil, createdAt: Date? = nil, domainEntries: [DomainEntry]? = nil, location: ResourceLocation? = nil, name: String? = nil, resourceType: ResourceType? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.domainEntries = domainEntries
            self.location = location
            self.name = name
            self.resourceType = resourceType
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case domainEntries
            case location
            case name
            case resourceType
            case supportCode
            case tags
        }
    }

    public struct DomainEntry: AWSEncodableShape & AWSDecodableShape {
        /// The ID of the domain recordset entry.
        public let id: String?
        /// When true, specifies whether the domain entry is an alias used by the Lightsail load balancer. You can include an alias (A type) record in your request, which points to a load balancer DNS name and routes traffic to your load balancer.
        public let isAlias: Bool?
        /// The name of the domain.
        public let name: String?
        /// The target AWS name server (e.g., ns-111.awsdns-22.com.). For Lightsail load balancers, the value looks like ab1234c56789c6b86aba6fb203d443bc-123456789.us-east-2.elb.amazonaws.com. Be sure to also set isAlias to true when setting up an A record for a load balancer.
        public let target: String?
        /// The type of domain entry, such as address (A), canonical name (CNAME), mail exchanger (MX), name server (NS), start of authority (SOA), service locator (SRV), or text (TXT). The following domain entry types can be used:    A     CNAME     MX     NS     SOA     SRV     TXT
        public let type: String?

        public init(id: String? = nil, isAlias: Bool? = nil, name: String? = nil, target: String? = nil, type: String? = nil) {
            self.id = id
            self.isAlias = isAlias
            self.name = name
            self.target = target
            self.type = type
        }

        public func validate(name: String) throws {
            try self.validate(self.id, name: "id", parent: name, pattern: ".*\\S.*")
        }

        private enum CodingKeys: String, CodingKey {
            case id
            case isAlias
            case name
            case target
            case type
        }
    }

    public struct DomainValidationRecord: AWSDecodableShape {
        /// The domain name of the certificate validation record. For example, example.com or www.example.com.
        public let domainName: String?
        /// An object that describes the DNS records to add to your domain's DNS to validate it for the certificate.
        public let resourceRecord: ResourceRecord?

        public init(domainName: String? = nil, resourceRecord: ResourceRecord? = nil) {
            self.domainName = domainName
            self.resourceRecord = resourceRecord
        }

        private enum CodingKeys: String, CodingKey {
            case domainName
            case resourceRecord
        }
    }

    public struct DownloadDefaultKeyPairRequest: AWSEncodableShape {
        public init() {}
    }

    public struct DownloadDefaultKeyPairResult: AWSDecodableShape {
        /// A base64-encoded RSA private key.
        public let privateKeyBase64: String?
        /// A base64-encoded public key of the ssh-rsa type.
        public let publicKeyBase64: String?

        public init(privateKeyBase64: String? = nil, publicKeyBase64: String? = nil) {
            self.privateKeyBase64 = privateKeyBase64
            self.publicKeyBase64 = publicKeyBase64
        }

        private enum CodingKeys: String, CodingKey {
            case privateKeyBase64
            case publicKeyBase64
        }
    }

    public struct EnableAddOnRequest: AWSEncodableShape {
        /// An array of strings representing the add-on to enable or modify.
        public let addOnRequest: AddOnRequest
        /// The name of the source resource for which to enable or modify the add-on.
        public let resourceName: String

        public init(addOnRequest: AddOnRequest, resourceName: String) {
            self.addOnRequest = addOnRequest
            self.resourceName = resourceName
        }

        public func validate(name: String) throws {
            try self.addOnRequest.validate(name: "\(name).addOnRequest")
            try self.validate(self.resourceName, name: "resourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case addOnRequest
            case resourceName
        }
    }

    public struct EnableAddOnResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct EndpointRequest: AWSEncodableShape {
        /// The name of the container for the endpoint.
        public let containerName: String
        /// The port of the container to which traffic is forwarded to.
        public let containerPort: Int
        /// An object that describes the health check configuration of the container.
        public let healthCheck: ContainerServiceHealthCheckConfig?

        public init(containerName: String, containerPort: Int, healthCheck: ContainerServiceHealthCheckConfig? = nil) {
            self.containerName = containerName
            self.containerPort = containerPort
            self.healthCheck = healthCheck
        }

        private enum CodingKeys: String, CodingKey {
            case containerName
            case containerPort
            case healthCheck
        }
    }

    public struct ExportSnapshotRecord: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the export snapshot record.
        public let arn: String?
        /// The date when the export snapshot record was created.
        public let createdAt: Date?
        /// A list of objects describing the destination of the export snapshot record.
        public let destinationInfo: DestinationInfo?
        /// The AWS Region and Availability Zone where the export snapshot record is located.
        public let location: ResourceLocation?
        /// The export snapshot record name.
        public let name: String?
        /// The Lightsail resource type (e.g., ExportSnapshotRecord).
        public let resourceType: ResourceType?
        /// A list of objects describing the source of the export snapshot record.
        public let sourceInfo: ExportSnapshotRecordSourceInfo?
        /// The state of the export snapshot record.
        public let state: RecordState?

        public init(arn: String? = nil, createdAt: Date? = nil, destinationInfo: DestinationInfo? = nil, location: ResourceLocation? = nil, name: String? = nil, resourceType: ResourceType? = nil, sourceInfo: ExportSnapshotRecordSourceInfo? = nil, state: RecordState? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.destinationInfo = destinationInfo
            self.location = location
            self.name = name
            self.resourceType = resourceType
            self.sourceInfo = sourceInfo
            self.state = state
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case destinationInfo
            case location
            case name
            case resourceType
            case sourceInfo
            case state
        }
    }

    public struct ExportSnapshotRecordSourceInfo: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the source instance or disk snapshot.
        public let arn: String?
        /// The date when the source instance or disk snapshot was created.
        public let createdAt: Date?
        /// A list of objects describing a disk snapshot.
        public let diskSnapshotInfo: DiskSnapshotInfo?
        /// The Amazon Resource Name (ARN) of the snapshot's source instance or disk.
        public let fromResourceArn: String?
        /// The name of the snapshot's source instance or disk.
        public let fromResourceName: String?
        /// A list of objects describing an instance snapshot.
        public let instanceSnapshotInfo: InstanceSnapshotInfo?
        /// The name of the source instance or disk snapshot.
        public let name: String?
        /// The Lightsail resource type (e.g., InstanceSnapshot or DiskSnapshot).
        public let resourceType: ExportSnapshotRecordSourceType?

        public init(arn: String? = nil, createdAt: Date? = nil, diskSnapshotInfo: DiskSnapshotInfo? = nil, fromResourceArn: String? = nil, fromResourceName: String? = nil, instanceSnapshotInfo: InstanceSnapshotInfo? = nil, name: String? = nil, resourceType: ExportSnapshotRecordSourceType? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.diskSnapshotInfo = diskSnapshotInfo
            self.fromResourceArn = fromResourceArn
            self.fromResourceName = fromResourceName
            self.instanceSnapshotInfo = instanceSnapshotInfo
            self.name = name
            self.resourceType = resourceType
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case diskSnapshotInfo
            case fromResourceArn
            case fromResourceName
            case instanceSnapshotInfo
            case name
            case resourceType
        }
    }

    public struct ExportSnapshotRequest: AWSEncodableShape {
        /// The name of the instance or disk snapshot to be exported to Amazon EC2.
        public let sourceSnapshotName: String

        public init(sourceSnapshotName: String) {
            self.sourceSnapshotName = sourceSnapshotName
        }

        public func validate(name: String) throws {
            try self.validate(self.sourceSnapshotName, name: "sourceSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case sourceSnapshotName
        }
    }

    public struct ExportSnapshotResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct GetActiveNamesRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetActiveNames request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetActiveNamesResult: AWSDecodableShape {
        /// The list of active names returned by the get active names request.
        public let activeNames: [String]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetActiveNames request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(activeNames: [String]? = nil, nextPageToken: String? = nil) {
            self.activeNames = activeNames
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case activeNames
            case nextPageToken
        }
    }

    public struct GetAlarmsRequest: AWSEncodableShape {
        /// The name of the alarm. Specify an alarm name to return information about a specific alarm.
        public let alarmName: String?
        /// The name of the Lightsail resource being monitored by the alarm. Specify a monitored resource name to return information about all alarms for a specific resource.
        public let monitoredResourceName: String?
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetAlarms request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(alarmName: String? = nil, monitoredResourceName: String? = nil, pageToken: String? = nil) {
            self.alarmName = alarmName
            self.monitoredResourceName = monitoredResourceName
            self.pageToken = pageToken
        }

        public func validate(name: String) throws {
            try self.validate(self.alarmName, name: "alarmName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.monitoredResourceName, name: "monitoredResourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case alarmName
            case monitoredResourceName
            case pageToken
        }
    }

    public struct GetAlarmsResult: AWSDecodableShape {
        /// An array of objects that describe the alarms.
        public let alarms: [Alarm]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetAlarms request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(alarms: [Alarm]? = nil, nextPageToken: String? = nil) {
            self.alarms = alarms
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case alarms
            case nextPageToken
        }
    }

    public struct GetAutoSnapshotsRequest: AWSEncodableShape {
        /// The name of the source instance or disk from which to get automatic snapshot information.
        public let resourceName: String

        public init(resourceName: String) {
            self.resourceName = resourceName
        }

        public func validate(name: String) throws {
            try self.validate(self.resourceName, name: "resourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case resourceName
        }
    }

    public struct GetAutoSnapshotsResult: AWSDecodableShape {
        /// An array of objects that describe the automatic snapshots that are available for the specified source instance or disk.
        public let autoSnapshots: [AutoSnapshotDetails]?
        /// The name of the source instance or disk for the automatic snapshots.
        public let resourceName: String?
        /// The resource type (e.g., Instance or Disk).
        public let resourceType: ResourceType?

        public init(autoSnapshots: [AutoSnapshotDetails]? = nil, resourceName: String? = nil, resourceType: ResourceType? = nil) {
            self.autoSnapshots = autoSnapshots
            self.resourceName = resourceName
            self.resourceType = resourceType
        }

        private enum CodingKeys: String, CodingKey {
            case autoSnapshots
            case resourceName
            case resourceType
        }
    }

    public struct GetBlueprintsRequest: AWSEncodableShape {
        /// A Boolean value indicating whether to include inactive results in your request.
        public let includeInactive: Bool?
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetBlueprints request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(includeInactive: Bool? = nil, pageToken: String? = nil) {
            self.includeInactive = includeInactive
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case includeInactive
            case pageToken
        }
    }

    public struct GetBlueprintsResult: AWSDecodableShape {
        /// An array of key-value pairs that contains information about the available blueprints.
        public let blueprints: [Blueprint]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetBlueprints request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(blueprints: [Blueprint]? = nil, nextPageToken: String? = nil) {
            self.blueprints = blueprints
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case blueprints
            case nextPageToken
        }
    }

    public struct GetBundlesRequest: AWSEncodableShape {
        /// A Boolean value that indicates whether to include inactive bundle results in your request.
        public let includeInactive: Bool?
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetBundles request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(includeInactive: Bool? = nil, pageToken: String? = nil) {
            self.includeInactive = includeInactive
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case includeInactive
            case pageToken
        }
    }

    public struct GetBundlesResult: AWSDecodableShape {
        /// An array of key-value pairs that contains information about the available bundles.
        public let bundles: [Bundle]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetBundles request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(bundles: [Bundle]? = nil, nextPageToken: String? = nil) {
            self.bundles = bundles
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case bundles
            case nextPageToken
        }
    }

    public struct GetCertificatesRequest: AWSEncodableShape {
        /// The name for the certificate for which to return information. When omitted, the response includes all of your certificates in the AWS Region where the request is made.
        public let certificateName: String?
        /// The status of the certificates for which to return information. For example, specify ISSUED to return only certificates with an ISSUED status. When omitted, the response includes all of your certificates in the AWS Region where the request is made, regardless of their current status.
        public let certificateStatuses: [CertificateStatus]?
        /// Indicates whether to include detailed information about the certificates in the response. When omitted, the response includes only the certificate names, Amazon Resource Names (ARNs), domain names, and tags.
        public let includeCertificateDetails: Bool?

        public init(certificateName: String? = nil, certificateStatuses: [CertificateStatus]? = nil, includeCertificateDetails: Bool? = nil) {
            self.certificateName = certificateName
            self.certificateStatuses = certificateStatuses
            self.includeCertificateDetails = includeCertificateDetails
        }

        private enum CodingKeys: String, CodingKey {
            case certificateName
            case certificateStatuses
            case includeCertificateDetails
        }
    }

    public struct GetCertificatesResult: AWSDecodableShape {
        /// An object that describes certificates.
        public let certificates: [CertificateSummary]?

        public init(certificates: [CertificateSummary]? = nil) {
            self.certificates = certificates
        }

        private enum CodingKeys: String, CodingKey {
            case certificates
        }
    }

    public struct GetCloudFormationStackRecordsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetClouFormationStackRecords request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetCloudFormationStackRecordsResult: AWSDecodableShape {
        /// A list of objects describing the CloudFormation stack records.
        public let cloudFormationStackRecords: [CloudFormationStackRecord]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetCloudFormationStackRecords request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(cloudFormationStackRecords: [CloudFormationStackRecord]? = nil, nextPageToken: String? = nil) {
            self.cloudFormationStackRecords = cloudFormationStackRecords
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case cloudFormationStackRecords
            case nextPageToken
        }
    }

    public struct GetContactMethodsRequest: AWSEncodableShape {
        /// The protocols used to send notifications, such as Email, or SMS (text messaging). Specify a protocol in your request to return information about a specific contact method protocol.
        public let protocols: [ContactProtocol]?

        public init(protocols: [ContactProtocol]? = nil) {
            self.protocols = protocols
        }

        private enum CodingKeys: String, CodingKey {
            case protocols
        }
    }

    public struct GetContactMethodsResult: AWSDecodableShape {
        /// An array of objects that describe the contact methods.
        public let contactMethods: [ContactMethod]?

        public init(contactMethods: [ContactMethod]? = nil) {
            self.contactMethods = contactMethods
        }

        private enum CodingKeys: String, CodingKey {
            case contactMethods
        }
    }

    public struct GetContainerAPIMetadataRequest: AWSEncodableShape {
        public init() {}
    }

    public struct GetContainerAPIMetadataResult: AWSDecodableShape {
        /// Metadata about Lightsail containers, such as the current version of the Lightsail Control (lightsailctl) plugin.
        public let metadata: [[String: String]]?

        public init(metadata: [[String: String]]? = nil) {
            self.metadata = metadata
        }

        private enum CodingKeys: String, CodingKey {
            case metadata
        }
    }

    public struct GetContainerImagesRequest: AWSEncodableShape {
        /// The name of the container service for which to return registered container images.
        public let serviceName: String

        public init(serviceName: String) {
            self.serviceName = serviceName
        }

        public func validate(name: String) throws {
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case serviceName
        }
    }

    public struct GetContainerImagesResult: AWSDecodableShape {
        /// An array of objects that describe container images that are registered to the container service.
        public let containerImages: [ContainerImage]?

        public init(containerImages: [ContainerImage]? = nil) {
            self.containerImages = containerImages
        }

        private enum CodingKeys: String, CodingKey {
            case containerImages
        }
    }

    public struct GetContainerLogRequest: AWSEncodableShape {
        /// The name of the container that is either running or previously ran on the container service for which to return a log.
        public let containerName: String
        /// The end of the time interval for which to get log data. Constraints:   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use an end time of October 1, 2018, at 9 PM UTC, specify 1538427600 as the end time.   You can convert a human-friendly time to Unix time format using a converter like Epoch converter.
        public let endTime: Date?
        /// The pattern to use to filter the returned log events to a specific term. The following are a few examples of filter patterns that you can specify:   To return all log events, specify a filter pattern of "".   To exclude log events that contain the ERROR term, and return all other log events, specify a filter pattern of "-ERROR".   To return log events that contain the ERROR term, specify a filter pattern of "ERROR".   To return log events that contain both the ERROR and Exception terms, specify a filter pattern of "ERROR Exception".   To return log events that contain the ERROR or the Exception term, specify a filter pattern of "?ERROR ?Exception".
        public let filterPattern: String?
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetContainerLog request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?
        /// The name of the container service for which to get a container log.
        public let serviceName: String
        /// The start of the time interval for which to get log data. Constraints:   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use a start time of October 1, 2018, at 8 PM UTC, specify 1538424000 as the start time.   You can convert a human-friendly time to Unix time format using a converter like Epoch converter.
        public let startTime: Date?

        public init(containerName: String, endTime: Date? = nil, filterPattern: String? = nil, pageToken: String? = nil, serviceName: String, startTime: Date? = nil) {
            self.containerName = containerName
            self.endTime = endTime
            self.filterPattern = filterPattern
            self.pageToken = pageToken
            self.serviceName = serviceName
            self.startTime = startTime
        }

        public func validate(name: String) throws {
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case containerName
            case endTime
            case filterPattern
            case pageToken
            case serviceName
            case startTime
        }
    }

    public struct GetContainerLogResult: AWSDecodableShape {
        /// An array of objects that describe the log events of a container.
        public let logEvents: [ContainerServiceLogEvent]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetContainerLog request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(logEvents: [ContainerServiceLogEvent]? = nil, nextPageToken: String? = nil) {
            self.logEvents = logEvents
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case logEvents
            case nextPageToken
        }
    }

    public struct GetContainerServiceDeploymentsRequest: AWSEncodableShape {
        /// The name of the container service for which to return deployments.
        public let serviceName: String

        public init(serviceName: String) {
            self.serviceName = serviceName
        }

        public func validate(name: String) throws {
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case serviceName
        }
    }

    public struct GetContainerServiceDeploymentsResult: AWSDecodableShape {
        /// An array of objects that describe deployments for a container service.
        public let deployments: [ContainerServiceDeployment]?

        public init(deployments: [ContainerServiceDeployment]? = nil) {
            self.deployments = deployments
        }

        private enum CodingKeys: String, CodingKey {
            case deployments
        }
    }

    public struct GetContainerServiceMetricDataRequest: AWSEncodableShape {
        /// The end time of the time period.
        public let endTime: Date
        /// The metric for which you want to return information. Valid container service metric names are listed below, along with the most useful statistics to include in your request, and the published unit value.    CPUUtilization - The average percentage of compute units that are currently in use across all nodes of the container service. This metric identifies the processing power required to run containers on each node of the container service. Statistics: The most useful statistics are Maximum and Average. Unit: The published unit is Percent.    MemoryUtilization - The average percentage of available memory that is currently in use across all nodes of the container service. This metric identifies the memory required to run containers on each node of the container service. Statistics: The most useful statistics are Maximum and Average. Unit: The published unit is Percent.
        public let metricName: ContainerServiceMetricName
        /// The granularity, in seconds, of the returned data points. All container service metric data is available in 5-minute (300 seconds) granularity.
        public let period: Int
        /// The name of the container service for which to get metric data.
        public let serviceName: String
        /// The start time of the time period.
        public let startTime: Date
        /// The statistic for the metric. The following statistics are available:    Minimum - The lowest value observed during the specified period. Use this value to determine low volumes of activity for your application.    Maximum - The highest value observed during the specified period. Use this value to determine high volumes of activity for your application.    Sum - All values submitted for the matching metric added together. You can use this statistic to determine the total volume of a metric.    Average - The value of Sum / SampleCount during the specified period. By comparing this statistic with the Minimum and Maximum values, you can determine the full scope of a metric and how close the average use is to the Minimum and Maximum values. This comparison helps you to know when to increase or decrease your resources.    SampleCount - The count, or number, of data points used for the statistical calculation.
        public let statistics: [MetricStatistic]

        public init(endTime: Date, metricName: ContainerServiceMetricName, period: Int, serviceName: String, startTime: Date, statistics: [MetricStatistic]) {
            self.endTime = endTime
            self.metricName = metricName
            self.period = period
            self.serviceName = serviceName
            self.startTime = startTime
            self.statistics = statistics
        }

        public func validate(name: String) throws {
            try self.validate(self.period, name: "period", parent: name, max: 86400)
            try self.validate(self.period, name: "period", parent: name, min: 60)
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case endTime
            case metricName
            case period
            case serviceName
            case startTime
            case statistics
        }
    }

    public struct GetContainerServiceMetricDataResult: AWSDecodableShape {
        /// An array of objects that describe the metric data returned.
        public let metricData: [MetricDatapoint]?
        /// The name of the metric returned.
        public let metricName: ContainerServiceMetricName?

        public init(metricData: [MetricDatapoint]? = nil, metricName: ContainerServiceMetricName? = nil) {
            self.metricData = metricData
            self.metricName = metricName
        }

        private enum CodingKeys: String, CodingKey {
            case metricData
            case metricName
        }
    }

    public struct GetContainerServicePowersRequest: AWSEncodableShape {
        public init() {}
    }

    public struct GetContainerServicePowersResult: AWSDecodableShape {
        /// An array of objects that describe the powers that can be specified for a container service.
        public let powers: [ContainerServicePower]?

        public init(powers: [ContainerServicePower]? = nil) {
            self.powers = powers
        }

        private enum CodingKeys: String, CodingKey {
            case powers
        }
    }

    public struct GetContainerServicesRequest: AWSEncodableShape {
        /// The name of the container service for which to return information. When omitted, the response includes all of your container services in the AWS Region where the request is made.
        public let serviceName: String?

        public init(serviceName: String? = nil) {
            self.serviceName = serviceName
        }

        public func validate(name: String) throws {
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case serviceName
        }
    }

    public struct GetDiskRequest: AWSEncodableShape {
        /// The name of the disk (e.g., my-disk).
        public let diskName: String

        public init(diskName: String) {
            self.diskName = diskName
        }

        public func validate(name: String) throws {
            try self.validate(self.diskName, name: "diskName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case diskName
        }
    }

    public struct GetDiskResult: AWSDecodableShape {
        /// An object containing information about the disk.
        public let disk: Disk?

        public init(disk: Disk? = nil) {
            self.disk = disk
        }

        private enum CodingKeys: String, CodingKey {
            case disk
        }
    }

    public struct GetDiskSnapshotRequest: AWSEncodableShape {
        /// The name of the disk snapshot (e.g., my-disk-snapshot).
        public let diskSnapshotName: String

        public init(diskSnapshotName: String) {
            self.diskSnapshotName = diskSnapshotName
        }

        public func validate(name: String) throws {
            try self.validate(self.diskSnapshotName, name: "diskSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case diskSnapshotName
        }
    }

    public struct GetDiskSnapshotResult: AWSDecodableShape {
        /// An object containing information about the disk snapshot.
        public let diskSnapshot: DiskSnapshot?

        public init(diskSnapshot: DiskSnapshot? = nil) {
            self.diskSnapshot = diskSnapshot
        }

        private enum CodingKeys: String, CodingKey {
            case diskSnapshot
        }
    }

    public struct GetDiskSnapshotsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetDiskSnapshots request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetDiskSnapshotsResult: AWSDecodableShape {
        /// An array of objects containing information about all block storage disk snapshots.
        public let diskSnapshots: [DiskSnapshot]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetDiskSnapshots request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(diskSnapshots: [DiskSnapshot]? = nil, nextPageToken: String? = nil) {
            self.diskSnapshots = diskSnapshots
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case diskSnapshots
            case nextPageToken
        }
    }

    public struct GetDisksRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetDisks request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetDisksResult: AWSDecodableShape {
        /// An array of objects containing information about all block storage disks.
        public let disks: [Disk]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetDisks request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(disks: [Disk]? = nil, nextPageToken: String? = nil) {
            self.disks = disks
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case disks
            case nextPageToken
        }
    }

    public struct GetDistributionBundlesRequest: AWSEncodableShape {
        public init() {}
    }

    public struct GetDistributionBundlesResult: AWSDecodableShape {
        /// An object that describes a distribution bundle.
        public let bundles: [DistributionBundle]?

        public init(bundles: [DistributionBundle]? = nil) {
            self.bundles = bundles
        }

        private enum CodingKeys: String, CodingKey {
            case bundles
        }
    }

    public struct GetDistributionLatestCacheResetRequest: AWSEncodableShape {
        /// The name of the distribution for which to return the timestamp of the last cache reset. Use the GetDistributions action to get a list of distribution names that you can specify. When omitted, the response includes the latest cache reset timestamp of all your distributions.
        public let distributionName: String?

        public init(distributionName: String? = nil) {
            self.distributionName = distributionName
        }

        public func validate(name: String) throws {
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case distributionName
        }
    }

    public struct GetDistributionLatestCacheResetResult: AWSDecodableShape {
        /// The timestamp of the last cache reset (e.g., 1479734909.17) in Unix time format.
        public let createTime: Date?
        /// The status of the last cache reset.
        public let status: String?

        public init(createTime: Date? = nil, status: String? = nil) {
            self.createTime = createTime
            self.status = status
        }

        private enum CodingKeys: String, CodingKey {
            case createTime
            case status
        }
    }

    public struct GetDistributionMetricDataRequest: AWSEncodableShape {
        /// The name of the distribution for which to get metric data. Use the GetDistributions action to get a list of distribution names that you can specify.
        public let distributionName: String
        /// The end of the time interval for which to get metric data. Constraints:   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use an end time of October 1, 2018, at 9 PM UTC, specify 1538427600 as the end time.   You can convert a human-friendly time to Unix time format using a converter like Epoch converter.
        public let endTime: Date
        /// The metric for which you want to return information. Valid distribution metric names are listed below, along with the most useful statistics to include in your request, and the published unit value.     Requests  - The total number of viewer requests received by your Lightsail distribution, for all HTTP methods, and for both HTTP and HTTPS requests.  Statistics: The most useful statistic is Sum.  Unit: The published unit is None.     BytesDownloaded  - The number of bytes downloaded by viewers for GET, HEAD, and OPTIONS requests.  Statistics: The most useful statistic is Sum.  Unit: The published unit is None.     BytesUploaded   - The number of bytes uploaded to your origin by your Lightsail distribution, using POST and PUT requests.  Statistics: The most useful statistic is Sum.  Unit: The published unit is None.     TotalErrorRate  - The percentage of all viewer requests for which the response's HTTP status code was 4xx or 5xx.  Statistics: The most useful statistic is Average.  Unit: The published unit is Percent.     4xxErrorRate  - The percentage of all viewer requests for which the response's HTTP status cod was 4xx. In these cases, the client or client viewer may have made an error. For example, a status code of 404 (Not Found) means that the client requested an object that could not be found.  Statistics: The most useful statistic is Average.  Unit: The published unit is Percent.     5xxErrorRate  - The percentage of all viewer requests for which the response's HTTP status code was 5xx. In these cases, the origin server did not satisfy the requests. For example, a status code of 503 (Service Unavailable) means that the origin server is currently unavailable.  Statistics: The most useful statistic is Average.  Unit: The published unit is Percent.
        public let metricName: DistributionMetricName
        /// The granularity, in seconds, for the metric data points that will be returned.
        public let period: Int
        /// The start of the time interval for which to get metric data. Constraints:   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use a start time of October 1, 2018, at 8 PM UTC, specify 1538424000 as the start time.   You can convert a human-friendly time to Unix time format using a converter like Epoch converter.
        public let startTime: Date
        /// The statistic for the metric. The following statistics are available:    Minimum - The lowest value observed during the specified period. Use this value to determine low volumes of activity for your application.    Maximum - The highest value observed during the specified period. Use this value to determine high volumes of activity for your application.    Sum - All values submitted for the matching metric added together. You can use this statistic to determine the total volume of a metric.    Average - The value of Sum / SampleCount during the specified period. By comparing this statistic with the Minimum and Maximum values, you can determine the full scope of a metric and how close the average use is to the Minimum and Maximum values. This comparison helps you to know when to increase or decrease your resources.    SampleCount - The count, or number, of data points used for the statistical calculation.
        public let statistics: [MetricStatistic]
        /// The unit for the metric data request. Valid units depend on the metric data being requested. For the valid units with each available metric, see the metricName parameter.
        public let unit: MetricUnit

        public init(distributionName: String, endTime: Date, metricName: DistributionMetricName, period: Int, startTime: Date, statistics: [MetricStatistic], unit: MetricUnit) {
            self.distributionName = distributionName
            self.endTime = endTime
            self.metricName = metricName
            self.period = period
            self.startTime = startTime
            self.statistics = statistics
            self.unit = unit
        }

        public func validate(name: String) throws {
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.period, name: "period", parent: name, max: 86400)
            try self.validate(self.period, name: "period", parent: name, min: 60)
        }

        private enum CodingKeys: String, CodingKey {
            case distributionName
            case endTime
            case metricName
            case period
            case startTime
            case statistics
            case unit
        }
    }

    public struct GetDistributionMetricDataResult: AWSDecodableShape {
        /// An array of objects that describe the metric data returned.
        public let metricData: [MetricDatapoint]?
        /// The name of the metric returned.
        public let metricName: DistributionMetricName?

        public init(metricData: [MetricDatapoint]? = nil, metricName: DistributionMetricName? = nil) {
            self.metricData = metricData
            self.metricName = metricName
        }

        private enum CodingKeys: String, CodingKey {
            case metricData
            case metricName
        }
    }

    public struct GetDistributionsRequest: AWSEncodableShape {
        /// The name of the distribution for which to return information. Use the GetDistributions action to get a list of distribution names that you can specify. When omitted, the response includes all of your distributions in the AWS Region where the request is made.
        public let distributionName: String?
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetDistributions request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(distributionName: String? = nil, pageToken: String? = nil) {
            self.distributionName = distributionName
            self.pageToken = pageToken
        }

        public func validate(name: String) throws {
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case distributionName
            case pageToken
        }
    }

    public struct GetDistributionsResult: AWSDecodableShape {
        /// An array of objects that describe your distributions.
        public let distributions: [LightsailDistribution]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetDistributions request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(distributions: [LightsailDistribution]? = nil, nextPageToken: String? = nil) {
            self.distributions = distributions
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case distributions
            case nextPageToken
        }
    }

    public struct GetDomainRequest: AWSEncodableShape {
        /// The domain name for which your want to return information about.
        public let domainName: String

        public init(domainName: String) {
            self.domainName = domainName
        }

        private enum CodingKeys: String, CodingKey {
            case domainName
        }
    }

    public struct GetDomainResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about your get domain request.
        public let domain: Domain?

        public init(domain: Domain? = nil) {
            self.domain = domain
        }

        private enum CodingKeys: String, CodingKey {
            case domain
        }
    }

    public struct GetDomainsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetDomains request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetDomainsResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about each of the domain entries in the user's account.
        public let domains: [Domain]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetDomains request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(domains: [Domain]? = nil, nextPageToken: String? = nil) {
            self.domains = domains
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case domains
            case nextPageToken
        }
    }

    public struct GetExportSnapshotRecordsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetExportSnapshotRecords request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetExportSnapshotRecordsResult: AWSDecodableShape {
        /// A list of objects describing the export snapshot records.
        public let exportSnapshotRecords: [ExportSnapshotRecord]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetExportSnapshotRecords request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(exportSnapshotRecords: [ExportSnapshotRecord]? = nil, nextPageToken: String? = nil) {
            self.exportSnapshotRecords = exportSnapshotRecords
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case exportSnapshotRecords
            case nextPageToken
        }
    }

    public struct GetInstanceAccessDetailsRequest: AWSEncodableShape {
        /// The name of the instance to access.
        public let instanceName: String
        /// The protocol to use to connect to your instance. Defaults to ssh.
        public let `protocol`: InstanceAccessProtocol?

        public init(instanceName: String, protocol: InstanceAccessProtocol? = nil) {
            self.instanceName = instanceName
            self.`protocol` = `protocol`
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
            case `protocol`
        }
    }

    public struct GetInstanceAccessDetailsResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about a get instance access request.
        public let accessDetails: InstanceAccessDetails?

        public init(accessDetails: InstanceAccessDetails? = nil) {
            self.accessDetails = accessDetails
        }

        private enum CodingKeys: String, CodingKey {
            case accessDetails
        }
    }

    public struct GetInstanceMetricDataRequest: AWSEncodableShape {
        /// The end time of the time period.
        public let endTime: Date
        /// The name of the instance for which you want to get metrics data.
        public let instanceName: String
        /// The metric for which you want to return information. Valid instance metric names are listed below, along with the most useful statistics to include in your request, and the published unit value.     BurstCapacityPercentage  - The percentage of CPU performance available for your instance to burst above its baseline. Your instance continuously accrues and consumes burst capacity. Burst capacity stops accruing when your instance's BurstCapacityPercentage reaches 100%. For more information, see Viewing instance burst capacity in Amazon Lightsail.  Statistics: The most useful statistics are Maximum and Average.  Unit: The published unit is Percent.     BurstCapacityTime  - The available amount of time for your instance to burst at 100% CPU utilization. Your instance continuously accrues and consumes burst capacity. Burst capacity time stops accruing when your instance's BurstCapacityPercentage metric reaches 100%. Burst capacity time is consumed at the full rate only when your instance operates at 100% CPU utilization. For example, if your instance operates at 50% CPU utilization in the burstable zone for a 5-minute period, then it consumes CPU burst capacity minutes at a 50% rate in that period. Your instance consumed 2 minutes and 30 seconds of CPU burst capacity minutes in the 5-minute period. For more information, see Viewing instance burst capacity in Amazon Lightsail.  Statistics: The most useful statistics are Maximum and Average.  Unit: The published unit is Seconds.     CPUUtilization  - The percentage of allocated compute units that are currently in use on the instance. This metric identifies the processing power to run the applications on the instance. Tools in your operating system can show a lower percentage than Lightsail when the instance is not allocated a full processor core.  Statistics: The most useful statistics are Maximum and Average.  Unit: The published unit is Percent.     NetworkIn  - The number of bytes received on all network interfaces by the instance. This metric identifies the volume of incoming network traffic to the instance. The number reported is the number of bytes received during the period. Because this metric is reported in 5-minute intervals, divide the reported number by 300 to find Bytes/second.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Bytes.     NetworkOut  - The number of bytes sent out on all network interfaces by the instance. This metric identifies the volume of outgoing network traffic from the instance. The number reported is the number of bytes sent during the period. Because this metric is reported in 5-minute intervals, divide the reported number by 300 to find Bytes/second.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Bytes.     StatusCheckFailed  - Reports whether the instance passed or failed both the instance status check and the system status check. This metric can be either 0 (passed) or 1 (failed). This metric data is available in 1-minute (60 seconds) granularity.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Count.     StatusCheckFailed_Instance  - Reports whether the instance passed or failed the instance status check. This metric can be either 0 (passed) or 1 (failed). This metric data is available in 1-minute (60 seconds) granularity.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Count.     StatusCheckFailed_System  - Reports whether the instance passed or failed the system status check. This metric can be either 0 (passed) or 1 (failed). This metric data is available in 1-minute (60 seconds) granularity.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Count.
        public let metricName: InstanceMetricName
        /// The granularity, in seconds, of the returned data points. The StatusCheckFailed, StatusCheckFailed_Instance, and StatusCheckFailed_System instance metric data is available in 1-minute (60 seconds) granularity. All other instance metric data is available in 5-minute (300 seconds) granularity.
        public let period: Int
        /// The start time of the time period.
        public let startTime: Date
        /// The statistic for the metric. The following statistics are available:    Minimum - The lowest value observed during the specified period. Use this value to determine low volumes of activity for your application.    Maximum - The highest value observed during the specified period. Use this value to determine high volumes of activity for your application.    Sum - All values submitted for the matching metric added together. You can use this statistic to determine the total volume of a metric.    Average - The value of Sum / SampleCount during the specified period. By comparing this statistic with the Minimum and Maximum values, you can determine the full scope of a metric and how close the average use is to the Minimum and Maximum values. This comparison helps you to know when to increase or decrease your resources.    SampleCount - The count, or number, of data points used for the statistical calculation.
        public let statistics: [MetricStatistic]
        /// The unit for the metric data request. Valid units depend on the metric data being requested. For the valid units to specify with each available metric, see the metricName parameter.
        public let unit: MetricUnit

        public init(endTime: Date, instanceName: String, metricName: InstanceMetricName, period: Int, startTime: Date, statistics: [MetricStatistic], unit: MetricUnit) {
            self.endTime = endTime
            self.instanceName = instanceName
            self.metricName = metricName
            self.period = period
            self.startTime = startTime
            self.statistics = statistics
            self.unit = unit
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.period, name: "period", parent: name, max: 86400)
            try self.validate(self.period, name: "period", parent: name, min: 60)
        }

        private enum CodingKeys: String, CodingKey {
            case endTime
            case instanceName
            case metricName
            case period
            case startTime
            case statistics
            case unit
        }
    }

    public struct GetInstanceMetricDataResult: AWSDecodableShape {
        /// An array of objects that describe the metric data returned.
        public let metricData: [MetricDatapoint]?
        /// The name of the metric returned.
        public let metricName: InstanceMetricName?

        public init(metricData: [MetricDatapoint]? = nil, metricName: InstanceMetricName? = nil) {
            self.metricData = metricData
            self.metricName = metricName
        }

        private enum CodingKeys: String, CodingKey {
            case metricData
            case metricName
        }
    }

    public struct GetInstancePortStatesRequest: AWSEncodableShape {
        /// The name of the instance for which to return firewall port states.
        public let instanceName: String

        public init(instanceName: String) {
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
        }
    }

    public struct GetInstancePortStatesResult: AWSDecodableShape {
        /// An array of objects that describe the firewall port states for the specified instance.
        public let portStates: [InstancePortState]?

        public init(portStates: [InstancePortState]? = nil) {
            self.portStates = portStates
        }

        private enum CodingKeys: String, CodingKey {
            case portStates
        }
    }

    public struct GetInstanceRequest: AWSEncodableShape {
        /// The name of the instance.
        public let instanceName: String

        public init(instanceName: String) {
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
        }
    }

    public struct GetInstanceResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about the specified instance.
        public let instance: Instance?

        public init(instance: Instance? = nil) {
            self.instance = instance
        }

        private enum CodingKeys: String, CodingKey {
            case instance
        }
    }

    public struct GetInstanceSnapshotRequest: AWSEncodableShape {
        /// The name of the snapshot for which you are requesting information.
        public let instanceSnapshotName: String

        public init(instanceSnapshotName: String) {
            self.instanceSnapshotName = instanceSnapshotName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceSnapshotName, name: "instanceSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceSnapshotName
        }
    }

    public struct GetInstanceSnapshotResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about the results of your get instance snapshot request.
        public let instanceSnapshot: InstanceSnapshot?

        public init(instanceSnapshot: InstanceSnapshot? = nil) {
            self.instanceSnapshot = instanceSnapshot
        }

        private enum CodingKeys: String, CodingKey {
            case instanceSnapshot
        }
    }

    public struct GetInstanceSnapshotsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetInstanceSnapshots request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetInstanceSnapshotsResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about the results of your get instance snapshots request.
        public let instanceSnapshots: [InstanceSnapshot]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetInstanceSnapshots request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(instanceSnapshots: [InstanceSnapshot]? = nil, nextPageToken: String? = nil) {
            self.instanceSnapshots = instanceSnapshots
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case instanceSnapshots
            case nextPageToken
        }
    }

    public struct GetInstanceStateRequest: AWSEncodableShape {
        /// The name of the instance to get state information about.
        public let instanceName: String

        public init(instanceName: String) {
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
        }
    }

    public struct GetInstanceStateResult: AWSDecodableShape {
        /// The state of the instance.
        public let state: InstanceState?

        public init(state: InstanceState? = nil) {
            self.state = state
        }

        private enum CodingKeys: String, CodingKey {
            case state
        }
    }

    public struct GetInstancesRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetInstances request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetInstancesResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about your instances.
        public let instances: [Instance]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetInstances request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(instances: [Instance]? = nil, nextPageToken: String? = nil) {
            self.instances = instances
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case instances
            case nextPageToken
        }
    }

    public struct GetKeyPairRequest: AWSEncodableShape {
        /// The name of the key pair for which you are requesting information.
        public let keyPairName: String

        public init(keyPairName: String) {
            self.keyPairName = keyPairName
        }

        public func validate(name: String) throws {
            try self.validate(self.keyPairName, name: "keyPairName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case keyPairName
        }
    }

    public struct GetKeyPairResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about the key pair.
        public let keyPair: KeyPair?

        public init(keyPair: KeyPair? = nil) {
            self.keyPair = keyPair
        }

        private enum CodingKeys: String, CodingKey {
            case keyPair
        }
    }

    public struct GetKeyPairsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetKeyPairs request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetKeyPairsResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about the key pairs.
        public let keyPairs: [KeyPair]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetKeyPairs request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(keyPairs: [KeyPair]? = nil, nextPageToken: String? = nil) {
            self.keyPairs = keyPairs
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case keyPairs
            case nextPageToken
        }
    }

    public struct GetLoadBalancerMetricDataRequest: AWSEncodableShape {
        /// The end time of the period.
        public let endTime: Date
        /// The name of the load balancer.
        public let loadBalancerName: String
        /// The metric for which you want to return information. Valid load balancer metric names are listed below, along with the most useful statistics to include in your request, and the published unit value.     ClientTLSNegotiationErrorCount  - The number of TLS connections initiated by the client that did not establish a session with the load balancer due to a TLS error generated by the load balancer. Possible causes include a mismatch of ciphers or protocols.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Count.     HealthyHostCount  - The number of target instances that are considered healthy.  Statistics: The most useful statistic are Average, Minimum, and Maximum.  Unit: The published unit is Count.     HTTPCode_Instance_2XX_Count  - The number of HTTP 2XX response codes generated by the target instances. This does not include any response codes generated by the load balancer.  Statistics: The most useful statistic is Sum. Note that Minimum, Maximum, and Average all return 1.  Unit: The published unit is Count.     HTTPCode_Instance_3XX_Count  - The number of HTTP 3XX response codes generated by the target instances. This does not include any response codes generated by the load balancer.  Statistics: The most useful statistic is Sum. Note that Minimum, Maximum, and Average all return 1.  Unit: The published unit is Count.     HTTPCode_Instance_4XX_Count  - The number of HTTP 4XX response codes generated by the target instances. This does not include any response codes generated by the load balancer.  Statistics: The most useful statistic is Sum. Note that Minimum, Maximum, and Average all return 1.  Unit: The published unit is Count.     HTTPCode_Instance_5XX_Count  - The number of HTTP 5XX response codes generated by the target instances. This does not include any response codes generated by the load balancer.  Statistics: The most useful statistic is Sum. Note that Minimum, Maximum, and Average all return 1.  Unit: The published unit is Count.     HTTPCode_LB_4XX_Count  - The number of HTTP 4XX client error codes that originated from the load balancer. Client errors are generated when requests are malformed or incomplete. These requests were not received by the target instance. This count does not include response codes generated by the target instances.  Statistics: The most useful statistic is Sum. Note that Minimum, Maximum, and Average all return 1.  Unit: The published unit is Count.     HTTPCode_LB_5XX_Count  - The number of HTTP 5XX server error codes that originated from the load balancer. This does not include any response codes generated by the target instance. This metric is reported if there are no healthy instances attached to the load balancer, or if the request rate exceeds the capacity of the instances (spillover) or the load balancer.  Statistics: The most useful statistic is Sum. Note that Minimum, Maximum, and Average all return 1.  Unit: The published unit is Count.     InstanceResponseTime  - The time elapsed, in seconds, after the request leaves the load balancer until a response from the target instance is received.  Statistics: The most useful statistic is Average.  Unit: The published unit is Seconds.     RejectedConnectionCount  - The number of connections that were rejected because the load balancer had reached its maximum number of connections.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Count.     RequestCount  - The number of requests processed over IPv4. This count includes only the requests with a response generated by a target instance of the load balancer.  Statistics: The most useful statistic is Sum. Note that Minimum, Maximum, and Average all return 1.  Unit: The published unit is Count.     UnhealthyHostCount  - The number of target instances that are considered unhealthy.  Statistics: The most useful statistic are Average, Minimum, and Maximum.  Unit: The published unit is Count.
        public let metricName: LoadBalancerMetricName
        /// The granularity, in seconds, of the returned data points.
        public let period: Int
        /// The start time of the period.
        public let startTime: Date
        /// The statistic for the metric. The following statistics are available:    Minimum - The lowest value observed during the specified period. Use this value to determine low volumes of activity for your application.    Maximum - The highest value observed during the specified period. Use this value to determine high volumes of activity for your application.    Sum - All values submitted for the matching metric added together. You can use this statistic to determine the total volume of a metric.    Average - The value of Sum / SampleCount during the specified period. By comparing this statistic with the Minimum and Maximum values, you can determine the full scope of a metric and how close the average use is to the Minimum and Maximum values. This comparison helps you to know when to increase or decrease your resources.    SampleCount - The count, or number, of data points used for the statistical calculation.
        public let statistics: [MetricStatistic]
        /// The unit for the metric data request. Valid units depend on the metric data being requested. For the valid units with each available metric, see the metricName parameter.
        public let unit: MetricUnit

        public init(endTime: Date, loadBalancerName: String, metricName: LoadBalancerMetricName, period: Int, startTime: Date, statistics: [MetricStatistic], unit: MetricUnit) {
            self.endTime = endTime
            self.loadBalancerName = loadBalancerName
            self.metricName = metricName
            self.period = period
            self.startTime = startTime
            self.statistics = statistics
            self.unit = unit
        }

        public func validate(name: String) throws {
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.period, name: "period", parent: name, max: 86400)
            try self.validate(self.period, name: "period", parent: name, min: 60)
        }

        private enum CodingKeys: String, CodingKey {
            case endTime
            case loadBalancerName
            case metricName
            case period
            case startTime
            case statistics
            case unit
        }
    }

    public struct GetLoadBalancerMetricDataResult: AWSDecodableShape {
        /// An array of objects that describe the metric data returned.
        public let metricData: [MetricDatapoint]?
        /// The name of the metric returned.
        public let metricName: LoadBalancerMetricName?

        public init(metricData: [MetricDatapoint]? = nil, metricName: LoadBalancerMetricName? = nil) {
            self.metricData = metricData
            self.metricName = metricName
        }

        private enum CodingKeys: String, CodingKey {
            case metricData
            case metricName
        }
    }

    public struct GetLoadBalancerRequest: AWSEncodableShape {
        /// The name of the load balancer.
        public let loadBalancerName: String

        public init(loadBalancerName: String) {
            self.loadBalancerName = loadBalancerName
        }

        public func validate(name: String) throws {
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case loadBalancerName
        }
    }

    public struct GetLoadBalancerResult: AWSDecodableShape {
        /// An object containing information about your load balancer.
        public let loadBalancer: LoadBalancer?

        public init(loadBalancer: LoadBalancer? = nil) {
            self.loadBalancer = loadBalancer
        }

        private enum CodingKeys: String, CodingKey {
            case loadBalancer
        }
    }

    public struct GetLoadBalancerTlsCertificatesRequest: AWSEncodableShape {
        /// The name of the load balancer you associated with your SSL/TLS certificate.
        public let loadBalancerName: String

        public init(loadBalancerName: String) {
            self.loadBalancerName = loadBalancerName
        }

        public func validate(name: String) throws {
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case loadBalancerName
        }
    }

    public struct GetLoadBalancerTlsCertificatesResult: AWSDecodableShape {
        /// An array of LoadBalancerTlsCertificate objects describing your SSL/TLS certificates.
        public let tlsCertificates: [LoadBalancerTlsCertificate]?

        public init(tlsCertificates: [LoadBalancerTlsCertificate]? = nil) {
            self.tlsCertificates = tlsCertificates
        }

        private enum CodingKeys: String, CodingKey {
            case tlsCertificates
        }
    }

    public struct GetLoadBalancersRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetLoadBalancers request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetLoadBalancersResult: AWSDecodableShape {
        /// An array of LoadBalancer objects describing your load balancers.
        public let loadBalancers: [LoadBalancer]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetLoadBalancers request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(loadBalancers: [LoadBalancer]? = nil, nextPageToken: String? = nil) {
            self.loadBalancers = loadBalancers
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case loadBalancers
            case nextPageToken
        }
    }

    public struct GetOperationRequest: AWSEncodableShape {
        /// A GUID used to identify the operation.
        public let operationId: String

        public init(operationId: String) {
            self.operationId = operationId
        }

        public func validate(name: String) throws {
            try self.validate(self.operationId, name: "operationId", parent: name, pattern: ".*\\S.*")
        }

        private enum CodingKeys: String, CodingKey {
            case operationId
        }
    }

    public struct GetOperationResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct GetOperationsForResourceRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetOperationsForResource request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?
        /// The name of the resource for which you are requesting information.
        public let resourceName: String

        public init(pageToken: String? = nil, resourceName: String) {
            self.pageToken = pageToken
            self.resourceName = resourceName
        }

        public func validate(name: String) throws {
            try self.validate(self.resourceName, name: "resourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
            case resourceName
        }
    }

    public struct GetOperationsForResourceResult: AWSDecodableShape {
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetOperationsForResource request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(nextPageToken: String? = nil, operations: [Operation]? = nil) {
            self.nextPageToken = nextPageToken
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case nextPageToken
            case operations
        }
    }

    public struct GetOperationsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetOperations request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetOperationsResult: AWSDecodableShape {
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetOperations request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(nextPageToken: String? = nil, operations: [Operation]? = nil) {
            self.nextPageToken = nextPageToken
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case nextPageToken
            case operations
        }
    }

    public struct GetRegionsRequest: AWSEncodableShape {
        /// A Boolean value indicating whether to also include Availability Zones in your get regions request. Availability Zones are indicated with a letter: e.g., us-east-2a.
        public let includeAvailabilityZones: Bool?
        /// A Boolean value indicating whether to also include Availability Zones for databases in your get regions request. Availability Zones are indicated with a letter (e.g., us-east-2a).
        public let includeRelationalDatabaseAvailabilityZones: Bool?

        public init(includeAvailabilityZones: Bool? = nil, includeRelationalDatabaseAvailabilityZones: Bool? = nil) {
            self.includeAvailabilityZones = includeAvailabilityZones
            self.includeRelationalDatabaseAvailabilityZones = includeRelationalDatabaseAvailabilityZones
        }

        private enum CodingKeys: String, CodingKey {
            case includeAvailabilityZones
            case includeRelationalDatabaseAvailabilityZones
        }
    }

    public struct GetRegionsResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about your get regions request.
        public let regions: [Region]?

        public init(regions: [Region]? = nil) {
            self.regions = regions
        }

        private enum CodingKeys: String, CodingKey {
            case regions
        }
    }

    public struct GetRelationalDatabaseBlueprintsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetRelationalDatabaseBlueprints request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetRelationalDatabaseBlueprintsResult: AWSDecodableShape {
        /// An object describing the result of your get relational database blueprints request.
        public let blueprints: [RelationalDatabaseBlueprint]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetRelationalDatabaseBlueprints request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(blueprints: [RelationalDatabaseBlueprint]? = nil, nextPageToken: String? = nil) {
            self.blueprints = blueprints
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case blueprints
            case nextPageToken
        }
    }

    public struct GetRelationalDatabaseBundlesRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetRelationalDatabaseBundles request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetRelationalDatabaseBundlesResult: AWSDecodableShape {
        /// An object describing the result of your get relational database bundles request.
        public let bundles: [RelationalDatabaseBundle]?
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetRelationalDatabaseBundles request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?

        public init(bundles: [RelationalDatabaseBundle]? = nil, nextPageToken: String? = nil) {
            self.bundles = bundles
            self.nextPageToken = nextPageToken
        }

        private enum CodingKeys: String, CodingKey {
            case bundles
            case nextPageToken
        }
    }

    public struct GetRelationalDatabaseEventsRequest: AWSEncodableShape {
        /// The number of minutes in the past from which to retrieve events. For example, to get all events from the past 2 hours, enter 120. Default: 60  The minimum is 1 and the maximum is 14 days (20160 minutes).
        public let durationInMinutes: Int?
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetRelationalDatabaseEvents request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?
        /// The name of the database from which to get events.
        public let relationalDatabaseName: String

        public init(durationInMinutes: Int? = nil, pageToken: String? = nil, relationalDatabaseName: String) {
            self.durationInMinutes = durationInMinutes
            self.pageToken = pageToken
            self.relationalDatabaseName = relationalDatabaseName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case durationInMinutes
            case pageToken
            case relationalDatabaseName
        }
    }

    public struct GetRelationalDatabaseEventsResult: AWSDecodableShape {
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetRelationalDatabaseEvents request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?
        /// An object describing the result of your get relational database events request.
        public let relationalDatabaseEvents: [RelationalDatabaseEvent]?

        public init(nextPageToken: String? = nil, relationalDatabaseEvents: [RelationalDatabaseEvent]? = nil) {
            self.nextPageToken = nextPageToken
            self.relationalDatabaseEvents = relationalDatabaseEvents
        }

        private enum CodingKeys: String, CodingKey {
            case nextPageToken
            case relationalDatabaseEvents
        }
    }

    public struct GetRelationalDatabaseLogEventsRequest: AWSEncodableShape {
        /// The end of the time interval from which to get log events. Constraints:   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use an end time of October 1, 2018, at 8 PM UTC, then you input 1538424000 as the end time.
        public let endTime: Date?
        /// The name of the log stream. Use the get relational database log streams operation to get a list of available log streams.
        public let logStreamName: String
        /// The token to advance to the next or previous page of results from your request. To get a page token, perform an initial GetRelationalDatabaseLogEvents request. If your results are paginated, the response will return a next forward token and/or next backward token that you can specify as the page token in a subsequent request.
        public let pageToken: String?
        /// The name of your database for which to get log events.
        public let relationalDatabaseName: String
        /// Parameter to specify if the log should start from head or tail. If true is specified, the log event starts from the head of the log. If false is specified, the log event starts from the tail of the log.  For PostgreSQL, the default value of false is the only option available.
        public let startFromHead: Bool?
        /// The start of the time interval from which to get log events. Constraints:   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use a start time of October 1, 2018, at 8 PM UTC, then you input 1538424000 as the start time.
        public let startTime: Date?

        public init(endTime: Date? = nil, logStreamName: String, pageToken: String? = nil, relationalDatabaseName: String, startFromHead: Bool? = nil, startTime: Date? = nil) {
            self.endTime = endTime
            self.logStreamName = logStreamName
            self.pageToken = pageToken
            self.relationalDatabaseName = relationalDatabaseName
            self.startFromHead = startFromHead
            self.startTime = startTime
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case endTime
            case logStreamName
            case pageToken
            case relationalDatabaseName
            case startFromHead
            case startTime
        }
    }

    public struct GetRelationalDatabaseLogEventsResult: AWSDecodableShape {
        /// A token used for advancing to the previous page of results from your get relational database log events request.
        public let nextBackwardToken: String?
        /// A token used for advancing to the next page of results from your get relational database log events request.
        public let nextForwardToken: String?
        /// An object describing the result of your get relational database log events request.
        public let resourceLogEvents: [LogEvent]?

        public init(nextBackwardToken: String? = nil, nextForwardToken: String? = nil, resourceLogEvents: [LogEvent]? = nil) {
            self.nextBackwardToken = nextBackwardToken
            self.nextForwardToken = nextForwardToken
            self.resourceLogEvents = resourceLogEvents
        }

        private enum CodingKeys: String, CodingKey {
            case nextBackwardToken
            case nextForwardToken
            case resourceLogEvents
        }
    }

    public struct GetRelationalDatabaseLogStreamsRequest: AWSEncodableShape {
        /// The name of your database for which to get log streams.
        public let relationalDatabaseName: String

        public init(relationalDatabaseName: String) {
            self.relationalDatabaseName = relationalDatabaseName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseName
        }
    }

    public struct GetRelationalDatabaseLogStreamsResult: AWSDecodableShape {
        /// An object describing the result of your get relational database log streams request.
        public let logStreams: [String]?

        public init(logStreams: [String]? = nil) {
            self.logStreams = logStreams
        }

        private enum CodingKeys: String, CodingKey {
            case logStreams
        }
    }

    public struct GetRelationalDatabaseMasterUserPasswordRequest: AWSEncodableShape {
        /// The password version to return. Specifying CURRENT or PREVIOUS returns the current or previous passwords respectively. Specifying PENDING returns the newest version of the password that will rotate to CURRENT. After the PENDING password rotates to CURRENT, the PENDING password is no longer available. Default: CURRENT
        public let passwordVersion: RelationalDatabasePasswordVersion?
        /// The name of your database for which to get the master user password.
        public let relationalDatabaseName: String

        public init(passwordVersion: RelationalDatabasePasswordVersion? = nil, relationalDatabaseName: String) {
            self.passwordVersion = passwordVersion
            self.relationalDatabaseName = relationalDatabaseName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case passwordVersion
            case relationalDatabaseName
        }
    }

    public struct GetRelationalDatabaseMasterUserPasswordResult: AWSDecodableShape {
        /// The timestamp when the specified version of the master user password was created.
        public let createdAt: Date?
        /// The master user password for the password version specified.
        public let masterUserPassword: String?

        public init(createdAt: Date? = nil, masterUserPassword: String? = nil) {
            self.createdAt = createdAt
            self.masterUserPassword = masterUserPassword
        }

        private enum CodingKeys: String, CodingKey {
            case createdAt
            case masterUserPassword
        }
    }

    public struct GetRelationalDatabaseMetricDataRequest: AWSEncodableShape {
        /// The end of the time interval from which to get metric data. Constraints:   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use an end time of October 1, 2018, at 8 PM UTC, then you input 1538424000 as the end time.
        public let endTime: Date
        /// The metric for which you want to return information. Valid relational database metric names are listed below, along with the most useful statistics to include in your request, and the published unit value. All relational database metric data is available in 1-minute (60 seconds) granularity.     CPUUtilization  - The percentage of CPU utilization currently in use on the database.  Statistics: The most useful statistics are Maximum and Average.  Unit: The published unit is Percent.     DatabaseConnections  - The number of database connections in use.  Statistics: The most useful statistics are Maximum and Sum.  Unit: The published unit is Count.     DiskQueueDepth  - The number of outstanding IOs (read/write requests) that are waiting to access the disk.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Count.     FreeStorageSpace  - The amount of available storage space.  Statistics: The most useful statistic is Sum.  Unit: The published unit is Bytes.     NetworkReceiveThroughput  - The incoming (Receive) network traffic on the database, including both customer database traffic and AWS traffic used for monitoring and replication.  Statistics: The most useful statistic is Average.  Unit: The published unit is Bytes/Second.     NetworkTransmitThroughput  - The outgoing (Transmit) network traffic on the database, including both customer database traffic and AWS traffic used for monitoring and replication.  Statistics: The most useful statistic is Average.  Unit: The published unit is Bytes/Second.
        public let metricName: RelationalDatabaseMetricName
        /// The granularity, in seconds, of the returned data points. All relational database metric data is available in 1-minute (60 seconds) granularity.
        public let period: Int
        /// The name of your database from which to get metric data.
        public let relationalDatabaseName: String
        /// The start of the time interval from which to get metric data. Constraints:   Specified in Coordinated Universal Time (UTC).   Specified in the Unix time format. For example, if you wish to use a start time of October 1, 2018, at 8 PM UTC, then you input 1538424000 as the start time.
        public let startTime: Date
        /// The statistic for the metric. The following statistics are available:    Minimum - The lowest value observed during the specified period. Use this value to determine low volumes of activity for your application.    Maximum - The highest value observed during the specified period. Use this value to determine high volumes of activity for your application.    Sum - All values submitted for the matching metric added together. You can use this statistic to determine the total volume of a metric.    Average - The value of Sum / SampleCount during the specified period. By comparing this statistic with the Minimum and Maximum values, you can determine the full scope of a metric and how close the average use is to the Minimum and Maximum values. This comparison helps you to know when to increase or decrease your resources.    SampleCount - The count, or number, of data points used for the statistical calculation.
        public let statistics: [MetricStatistic]
        /// The unit for the metric data request. Valid units depend on the metric data being requested. For the valid units with each available metric, see the metricName parameter.
        public let unit: MetricUnit

        public init(endTime: Date, metricName: RelationalDatabaseMetricName, period: Int, relationalDatabaseName: String, startTime: Date, statistics: [MetricStatistic], unit: MetricUnit) {
            self.endTime = endTime
            self.metricName = metricName
            self.period = period
            self.relationalDatabaseName = relationalDatabaseName
            self.startTime = startTime
            self.statistics = statistics
            self.unit = unit
        }

        public func validate(name: String) throws {
            try self.validate(self.period, name: "period", parent: name, max: 86400)
            try self.validate(self.period, name: "period", parent: name, min: 60)
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case endTime
            case metricName
            case period
            case relationalDatabaseName
            case startTime
            case statistics
            case unit
        }
    }

    public struct GetRelationalDatabaseMetricDataResult: AWSDecodableShape {
        /// An array of objects that describe the metric data returned.
        public let metricData: [MetricDatapoint]?
        /// The name of the metric returned.
        public let metricName: RelationalDatabaseMetricName?

        public init(metricData: [MetricDatapoint]? = nil, metricName: RelationalDatabaseMetricName? = nil) {
            self.metricData = metricData
            self.metricName = metricName
        }

        private enum CodingKeys: String, CodingKey {
            case metricData
            case metricName
        }
    }

    public struct GetRelationalDatabaseParametersRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetRelationalDatabaseParameters request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?
        /// The name of your database for which to get parameters.
        public let relationalDatabaseName: String

        public init(pageToken: String? = nil, relationalDatabaseName: String) {
            self.pageToken = pageToken
            self.relationalDatabaseName = relationalDatabaseName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
            case relationalDatabaseName
        }
    }

    public struct GetRelationalDatabaseParametersResult: AWSDecodableShape {
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetRelationalDatabaseParameters request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?
        /// An object describing the result of your get relational database parameters request.
        public let parameters: [RelationalDatabaseParameter]?

        public init(nextPageToken: String? = nil, parameters: [RelationalDatabaseParameter]? = nil) {
            self.nextPageToken = nextPageToken
            self.parameters = parameters
        }

        private enum CodingKeys: String, CodingKey {
            case nextPageToken
            case parameters
        }
    }

    public struct GetRelationalDatabaseRequest: AWSEncodableShape {
        /// The name of the database that you are looking up.
        public let relationalDatabaseName: String

        public init(relationalDatabaseName: String) {
            self.relationalDatabaseName = relationalDatabaseName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseName
        }
    }

    public struct GetRelationalDatabaseResult: AWSDecodableShape {
        /// An object describing the specified database.
        public let relationalDatabase: RelationalDatabase?

        public init(relationalDatabase: RelationalDatabase? = nil) {
            self.relationalDatabase = relationalDatabase
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabase
        }
    }

    public struct GetRelationalDatabaseSnapshotRequest: AWSEncodableShape {
        /// The name of the database snapshot for which to get information.
        public let relationalDatabaseSnapshotName: String

        public init(relationalDatabaseSnapshotName: String) {
            self.relationalDatabaseSnapshotName = relationalDatabaseSnapshotName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseSnapshotName, name: "relationalDatabaseSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseSnapshotName
        }
    }

    public struct GetRelationalDatabaseSnapshotResult: AWSDecodableShape {
        /// An object describing the specified database snapshot.
        public let relationalDatabaseSnapshot: RelationalDatabaseSnapshot?

        public init(relationalDatabaseSnapshot: RelationalDatabaseSnapshot? = nil) {
            self.relationalDatabaseSnapshot = relationalDatabaseSnapshot
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseSnapshot
        }
    }

    public struct GetRelationalDatabaseSnapshotsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetRelationalDatabaseSnapshots request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetRelationalDatabaseSnapshotsResult: AWSDecodableShape {
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetRelationalDatabaseSnapshots request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?
        /// An object describing the result of your get relational database snapshots request.
        public let relationalDatabaseSnapshots: [RelationalDatabaseSnapshot]?

        public init(nextPageToken: String? = nil, relationalDatabaseSnapshots: [RelationalDatabaseSnapshot]? = nil) {
            self.nextPageToken = nextPageToken
            self.relationalDatabaseSnapshots = relationalDatabaseSnapshots
        }

        private enum CodingKeys: String, CodingKey {
            case nextPageToken
            case relationalDatabaseSnapshots
        }
    }

    public struct GetRelationalDatabasesRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetRelationalDatabases request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetRelationalDatabasesResult: AWSDecodableShape {
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetRelationalDatabases request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?
        /// An object describing the result of your get relational databases request.
        public let relationalDatabases: [RelationalDatabase]?

        public init(nextPageToken: String? = nil, relationalDatabases: [RelationalDatabase]? = nil) {
            self.nextPageToken = nextPageToken
            self.relationalDatabases = relationalDatabases
        }

        private enum CodingKeys: String, CodingKey {
            case nextPageToken
            case relationalDatabases
        }
    }

    public struct GetStaticIpRequest: AWSEncodableShape {
        /// The name of the static IP in Lightsail.
        public let staticIpName: String

        public init(staticIpName: String) {
            self.staticIpName = staticIpName
        }

        public func validate(name: String) throws {
            try self.validate(self.staticIpName, name: "staticIpName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case staticIpName
        }
    }

    public struct GetStaticIpResult: AWSDecodableShape {
        /// An array of key-value pairs containing information about the requested static IP.
        public let staticIp: StaticIp?

        public init(staticIp: StaticIp? = nil) {
            self.staticIp = staticIp
        }

        private enum CodingKeys: String, CodingKey {
            case staticIp
        }
    }

    public struct GetStaticIpsRequest: AWSEncodableShape {
        /// The token to advance to the next page of results from your request. To get a page token, perform an initial GetStaticIps request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.
        public let pageToken: String?

        public init(pageToken: String? = nil) {
            self.pageToken = pageToken
        }

        private enum CodingKeys: String, CodingKey {
            case pageToken
        }
    }

    public struct GetStaticIpsResult: AWSDecodableShape {
        /// The token to advance to the next page of results from your request. A next page token is not returned if there are no more results to display. To get the next page of results, perform another GetStaticIps request and specify the next page token using the pageToken parameter.
        public let nextPageToken: String?
        /// An array of key-value pairs containing information about your get static IPs request.
        public let staticIps: [StaticIp]?

        public init(nextPageToken: String? = nil, staticIps: [StaticIp]? = nil) {
            self.nextPageToken = nextPageToken
            self.staticIps = staticIps
        }

        private enum CodingKeys: String, CodingKey {
            case nextPageToken
            case staticIps
        }
    }

    public struct HeaderObject: AWSEncodableShape & AWSDecodableShape {
        /// The specific headers to forward to your distribution's origin.
        public let headersAllowList: [HeaderEnum]?
        /// The headers that you want your distribution to forward to your origin and base caching on. You can configure your distribution to do one of the following:     all  - Forward all headers to your origin.     none  - Forward only the default headers.     allow-list  - Forward only the headers you specify using the headersAllowList parameter.
        public let option: ForwardValues?

        public init(headersAllowList: [HeaderEnum]? = nil, option: ForwardValues? = nil) {
            self.headersAllowList = headersAllowList
            self.option = option
        }

        private enum CodingKeys: String, CodingKey {
            case headersAllowList
            case option
        }
    }

    public struct HostKeyAttributes: AWSDecodableShape {
        /// The SSH host key algorithm or the RDP certificate format. For SSH host keys, the algorithm may be ssh-rsa, ecdsa-sha2-nistp256, ssh-ed25519, etc. For RDP certificates, the algorithm is always x509-cert.
        public let algorithm: String?
        /// The SHA-1 fingerprint of the returned SSH host key or RDP certificate.   Example of an SHA-1 SSH fingerprint:  SHA1:1CHH6FaAaXjtFOsR/t83vf91SR0    Example of an SHA-1 RDP fingerprint:  af:34:51:fe:09:f0:e0:da:b8:4e:56:ca:60:c2:10:ff:38:06:db:45
        public let fingerprintSHA1: String?
        /// The SHA-256 fingerprint of the returned SSH host key or RDP certificate.   Example of an SHA-256 SSH fingerprint:  SHA256:KTsMnRBh1IhD17HpdfsbzeGA4jOijm5tyXsMjKVbB8o    Example of an SHA-256 RDP fingerprint:  03:9b:36:9f:4b:de:4e:61:70:fc:7c:c9:78:e7:d2:1a:1c:25:a8:0c:91:f6:7c:e4:d6:a0:85:c8:b4:53:99:68
        public let fingerprintSHA256: String?
        /// The returned RDP certificate is not valid after this point in time. This value is listed only for RDP certificates.
        public let notValidAfter: Date?
        /// The returned RDP certificate is valid after this point in time. This value is listed only for RDP certificates.
        public let notValidBefore: Date?
        /// The public SSH host key or the RDP certificate.
        public let publicKey: String?
        /// The time that the SSH host key or RDP certificate was recorded by Lightsail.
        public let witnessedAt: Date?

        public init(algorithm: String? = nil, fingerprintSHA1: String? = nil, fingerprintSHA256: String? = nil, notValidAfter: Date? = nil, notValidBefore: Date? = nil, publicKey: String? = nil, witnessedAt: Date? = nil) {
            self.algorithm = algorithm
            self.fingerprintSHA1 = fingerprintSHA1
            self.fingerprintSHA256 = fingerprintSHA256
            self.notValidAfter = notValidAfter
            self.notValidBefore = notValidBefore
            self.publicKey = publicKey
            self.witnessedAt = witnessedAt
        }

        private enum CodingKeys: String, CodingKey {
            case algorithm
            case fingerprintSHA1
            case fingerprintSHA256
            case notValidAfter
            case notValidBefore
            case publicKey
            case witnessedAt
        }
    }

    public struct ImportKeyPairRequest: AWSEncodableShape {
        /// The name of the key pair for which you want to import the public key.
        public let keyPairName: String
        /// A base64-encoded public key of the ssh-rsa type.
        public let publicKeyBase64: String

        public init(keyPairName: String, publicKeyBase64: String) {
            self.keyPairName = keyPairName
            self.publicKeyBase64 = publicKeyBase64
        }

        public func validate(name: String) throws {
            try self.validate(self.keyPairName, name: "keyPairName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case keyPairName
            case publicKeyBase64
        }
    }

    public struct ImportKeyPairResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct InputOrigin: AWSEncodableShape {
        /// The name of the origin resource.
        public let name: String?
        /// The protocol that your Amazon Lightsail distribution uses when establishing a connection with your origin to pull content.
        public let protocolPolicy: OriginProtocolPolicyEnum?
        /// The AWS Region name of the origin resource.
        public let regionName: RegionName?

        public init(name: String? = nil, protocolPolicy: OriginProtocolPolicyEnum? = nil, regionName: RegionName? = nil) {
            self.name = name
            self.protocolPolicy = protocolPolicy
            self.regionName = regionName
        }

        public func validate(name: String) throws {
            try self.validate(self.name, name: "name", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case name
            case protocolPolicy
            case regionName
        }
    }

    public struct Instance: AWSDecodableShape {
        /// An array of objects representing the add-ons enabled on the instance.
        public let addOns: [AddOn]?
        /// The Amazon Resource Name (ARN) of the instance (e.g., arn:aws:lightsail:us-east-2:123456789101:Instance/244ad76f-8aad-4741-809f-12345EXAMPLE).
        public let arn: String?
        /// The blueprint ID (e.g., os_amlinux_2016_03).
        public let blueprintId: String?
        /// The friendly name of the blueprint (e.g., Amazon Linux).
        public let blueprintName: String?
        /// The bundle for the instance (e.g., micro_1_0).
        public let bundleId: String?
        /// The timestamp when the instance was created (e.g., 1479734909.17) in Unix time format.
        public let createdAt: Date?
        /// The size of the vCPU and the amount of RAM for the instance.
        public let hardware: InstanceHardware?
        /// The IP address type of the instance. The possible values are ipv4 for IPv4 only, and dualstack for IPv4 and IPv6.
        public let ipAddressType: IpAddressType?
        /// The IPv6 addresses of the instance.
        public let ipv6Addresses: [String]?
        /// A Boolean value indicating whether this instance has a static IP assigned to it.
        public let isStaticIp: Bool?
        /// The region name and Availability Zone where the instance is located.
        public let location: ResourceLocation?
        /// The name the user gave the instance (e.g., Amazon_Linux-1GB-Ohio-1).
        public let name: String?
        /// Information about the public ports and monthly data transfer rates for the instance.
        public let networking: InstanceNetworking?
        /// The private IP address of the instance.
        public let privateIpAddress: String?
        /// The public IP address of the instance.
        public let publicIpAddress: String?
        /// The type of resource (usually Instance).
        public let resourceType: ResourceType?
        /// The name of the SSH key being used to connect to the instance (e.g., LightsailDefaultKeyPair).
        public let sshKeyName: String?
        /// The status code and the state (e.g., running) for the instance.
        public let state: InstanceState?
        /// The support code. Include this code in your email to support when you have questions about an instance or another resource in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?
        /// The user name for connecting to the instance (e.g., ec2-user).
        public let username: String?

        public init(addOns: [AddOn]? = nil, arn: String? = nil, blueprintId: String? = nil, blueprintName: String? = nil, bundleId: String? = nil, createdAt: Date? = nil, hardware: InstanceHardware? = nil, ipAddressType: IpAddressType? = nil, ipv6Addresses: [String]? = nil, isStaticIp: Bool? = nil, location: ResourceLocation? = nil, name: String? = nil, networking: InstanceNetworking? = nil, privateIpAddress: String? = nil, publicIpAddress: String? = nil, resourceType: ResourceType? = nil, sshKeyName: String? = nil, state: InstanceState? = nil, supportCode: String? = nil, tags: [Tag]? = nil, username: String? = nil) {
            self.addOns = addOns
            self.arn = arn
            self.blueprintId = blueprintId
            self.blueprintName = blueprintName
            self.bundleId = bundleId
            self.createdAt = createdAt
            self.hardware = hardware
            self.ipAddressType = ipAddressType
            self.ipv6Addresses = ipv6Addresses
            self.isStaticIp = isStaticIp
            self.location = location
            self.name = name
            self.networking = networking
            self.privateIpAddress = privateIpAddress
            self.publicIpAddress = publicIpAddress
            self.resourceType = resourceType
            self.sshKeyName = sshKeyName
            self.state = state
            self.supportCode = supportCode
            self.tags = tags
            self.username = username
        }

        private enum CodingKeys: String, CodingKey {
            case addOns
            case arn
            case blueprintId
            case blueprintName
            case bundleId
            case createdAt
            case hardware
            case ipAddressType
            case ipv6Addresses
            case isStaticIp
            case location
            case name
            case networking
            case privateIpAddress
            case publicIpAddress
            case resourceType
            case sshKeyName
            case state
            case supportCode
            case tags
            case username
        }
    }

    public struct InstanceAccessDetails: AWSDecodableShape {
        /// For SSH access, the public key to use when accessing your instance For OpenSSH clients (e.g., command line SSH), you should save this value to tempkey-cert.pub.
        public let certKey: String?
        /// For SSH access, the date on which the temporary keys expire.
        public let expiresAt: Date?
        /// Describes the public SSH host keys or the RDP certificate.
        public let hostKeys: [HostKeyAttributes]?
        /// The name of this Amazon Lightsail instance.
        public let instanceName: String?
        /// The public IP address of the Amazon Lightsail instance.
        public let ipAddress: String?
        /// For RDP access, the password for your Amazon Lightsail instance. Password will be an empty string if the password for your new instance is not ready yet. When you create an instance, it can take up to 15 minutes for the instance to be ready.  If you create an instance using any key pair other than the default (LightsailDefaultKeyPair), password will always be an empty string. If you change the Administrator password on the instance, Lightsail will continue to return the original password value. When accessing the instance using RDP, you need to manually enter the Administrator password after changing it from the default.
        public let password: String?
        /// For a Windows Server-based instance, an object with the data you can use to retrieve your password. This is only needed if password is empty and the instance is not new (and therefore the password is not ready yet). When you create an instance, it can take up to 15 minutes for the instance to be ready.
        public let passwordData: PasswordData?
        /// For SSH access, the temporary private key. For OpenSSH clients (e.g., command line SSH), you should save this value to tempkey).
        public let privateKey: String?
        /// The protocol for these Amazon Lightsail instance access details.
        public let `protocol`: InstanceAccessProtocol?
        /// The user name to use when logging in to the Amazon Lightsail instance.
        public let username: String?

        public init(certKey: String? = nil, expiresAt: Date? = nil, hostKeys: [HostKeyAttributes]? = nil, instanceName: String? = nil, ipAddress: String? = nil, password: String? = nil, passwordData: PasswordData? = nil, privateKey: String? = nil, protocol: InstanceAccessProtocol? = nil, username: String? = nil) {
            self.certKey = certKey
            self.expiresAt = expiresAt
            self.hostKeys = hostKeys
            self.instanceName = instanceName
            self.ipAddress = ipAddress
            self.password = password
            self.passwordData = passwordData
            self.privateKey = privateKey
            self.`protocol` = `protocol`
            self.username = username
        }

        private enum CodingKeys: String, CodingKey {
            case certKey
            case expiresAt
            case hostKeys
            case instanceName
            case ipAddress
            case password
            case passwordData
            case privateKey
            case `protocol`
            case username
        }
    }

    public struct InstanceEntry: AWSEncodableShape {
        /// The Availability Zone for the new Amazon EC2 instance.
        public let availabilityZone: String
        /// The instance type (e.g., t2.micro) to use for the new Amazon EC2 instance.
        public let instanceType: String
        /// The port configuration to use for the new Amazon EC2 instance. The following configuration options are available:    DEFAULT - Use the default firewall settings from the Lightsail instance blueprint. If this is specified, then IPv4 and IPv6 will be configured for the new instance that is created in Amazon EC2.    INSTANCE - Use the configured firewall settings from the source Lightsail instance. If this is specified, the new instance that is created in Amazon EC2 will be configured to match the configuration of the source Lightsail instance. For example, if the source instance is configured for dual-stack (IPv4 and IPv6), then IPv4 and IPv6 will be configured for the new instance that is created in Amazon EC2. If the source instance is configured for IPv4 only, then only IPv4 will be configured for the new instance that is created in Amazon EC2.    NONE - Use the default Amazon EC2 security group. If this is specified, then only IPv4 will be configured for the new instance that is created in Amazon EC2.    CLOSED - All ports closed. If this is specified, then only IPv4 will be configured for the new instance that is created in Amazon EC2.    If you configured lightsail-connect as a cidrListAliases on your instance, or if you chose to allow the Lightsail browser-based SSH or RDP clients to connect to your instance, that configuration is not carried over to your new Amazon EC2 instance.
        public let portInfoSource: PortInfoSourceType
        /// The name of the export snapshot record, which contains the exported Lightsail instance snapshot that will be used as the source of the new Amazon EC2 instance. Use the get export snapshot records operation to get a list of export snapshot records that you can use to create a CloudFormation stack.
        public let sourceName: String
        /// A launch script you can create that configures a server with additional user data. For example, you might want to run apt-get -y update.  Depending on the machine image you choose, the command to get software on your instance varies. Amazon Linux and CentOS use yum, Debian and Ubuntu use apt-get, and FreeBSD uses pkg.
        public let userData: String?

        public init(availabilityZone: String, instanceType: String, portInfoSource: PortInfoSourceType, sourceName: String, userData: String? = nil) {
            self.availabilityZone = availabilityZone
            self.instanceType = instanceType
            self.portInfoSource = portInfoSource
            self.sourceName = sourceName
            self.userData = userData
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceType, name: "instanceType", parent: name, pattern: ".*\\S.*")
            try self.validate(self.sourceName, name: "sourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case availabilityZone
            case instanceType
            case portInfoSource
            case sourceName
            case userData
        }
    }

    public struct InstanceHardware: AWSDecodableShape {
        /// The number of vCPUs the instance has.
        public let cpuCount: Int?
        /// The disks attached to the instance.
        public let disks: [Disk]?
        /// The amount of RAM in GB on the instance (e.g., 1.0).
        public let ramSizeInGb: Float?

        public init(cpuCount: Int? = nil, disks: [Disk]? = nil, ramSizeInGb: Float? = nil) {
            self.cpuCount = cpuCount
            self.disks = disks
            self.ramSizeInGb = ramSizeInGb
        }

        private enum CodingKeys: String, CodingKey {
            case cpuCount
            case disks
            case ramSizeInGb
        }
    }

    public struct InstanceHealthSummary: AWSDecodableShape {
        /// Describes the overall instance health. Valid values are below.
        public let instanceHealth: InstanceHealthState?
        /// More information about the instance health. If the instanceHealth is healthy, then an instanceHealthReason value is not provided. If  instanceHealth  is initial, the  instanceHealthReason  value can be one of the following:     Lb.RegistrationInProgress  - The target instance is in the process of being registered with the load balancer.     Lb.InitialHealthChecking  - The Lightsail load balancer is still sending the target instance the minimum number of health checks required to determine its health status.   If  instanceHealth  is unhealthy, the  instanceHealthReason  value can be one of the following:     Instance.ResponseCodeMismatch  - The health checks did not return an expected HTTP code.     Instance.Timeout  - The health check requests timed out.     Instance.FailedHealthChecks  - The health checks failed because the connection to the target instance timed out, the target instance response was malformed, or the target instance failed the health check for an unknown reason.     Lb.InternalError  - The health checks failed due to an internal error.   If  instanceHealth  is unused, the  instanceHealthReason  value can be one of the following:     Instance.NotRegistered  - The target instance is not registered with the target group.     Instance.NotInUse  - The target group is not used by any load balancer, or the target instance is in an Availability Zone that is not enabled for its load balancer.     Instance.IpUnusable  - The target IP address is reserved for use by a Lightsail load balancer.     Instance.InvalidState  - The target is in the stopped or terminated state.   If  instanceHealth  is draining, the  instanceHealthReason  value can be one of the following:     Instance.DeregistrationInProgress  - The target instance is in the process of being deregistered and the deregistration delay period has not expired.
        public let instanceHealthReason: InstanceHealthReason?
        /// The name of the Lightsail instance for which you are requesting health check data.
        public let instanceName: String?

        public init(instanceHealth: InstanceHealthState? = nil, instanceHealthReason: InstanceHealthReason? = nil, instanceName: String? = nil) {
            self.instanceHealth = instanceHealth
            self.instanceHealthReason = instanceHealthReason
            self.instanceName = instanceName
        }

        private enum CodingKeys: String, CodingKey {
            case instanceHealth
            case instanceHealthReason
            case instanceName
        }
    }

    public struct InstanceNetworking: AWSDecodableShape {
        /// The amount of data in GB allocated for monthly data transfers.
        public let monthlyTransfer: MonthlyTransfer?
        /// An array of key-value pairs containing information about the ports on the instance.
        public let ports: [InstancePortInfo]?

        public init(monthlyTransfer: MonthlyTransfer? = nil, ports: [InstancePortInfo]? = nil) {
            self.monthlyTransfer = monthlyTransfer
            self.ports = ports
        }

        private enum CodingKeys: String, CodingKey {
            case monthlyTransfer
            case ports
        }
    }

    public struct InstancePortInfo: AWSDecodableShape {
        /// The access direction (inbound or outbound).  Lightsail currently supports only inbound access direction.
        public let accessDirection: AccessDirection?
        /// The location from which access is allowed. For example, Anywhere (0.0.0.0/0), or Custom if a specific IP address or range of IP addresses is allowed.
        public let accessFrom: String?
        /// The type of access (Public or Private).
        public let accessType: PortAccessType?
        /// An alias that defines access for a preconfigured range of IP addresses. The only alias currently supported is lightsail-connect, which allows IP addresses of the browser-based RDP/SSH client in the Lightsail console to connect to your instance.
        public let cidrListAliases: [String]?
        /// The IPv4 address, or range of IPv4 addresses (in CIDR notation) that are allowed to connect to an instance through the ports, and the protocol.  The ipv6Cidrs parameter lists the IPv6 addresses that are allowed to connect to an instance.  For more information about CIDR block notation, see Classless Inter-Domain Routing on Wikipedia.
        public let cidrs: [String]?
        /// The common name of the port information.
        public let commonName: String?
        /// The first port in a range of open ports on an instance. Allowed ports:   TCP and UDP - 0 to 65535    ICMP - The ICMP type for IPv4 addresses. For example, specify 8 as the fromPort (ICMP type), and -1 as the toPort (ICMP code), to enable ICMP Ping. For more information, see Control Messages on Wikipedia.   ICMPv6 - The ICMP type for IPv6 addresses. For example, specify 128 as the fromPort (ICMPv6 type), and 0 as toPort (ICMPv6 code). For more information, see Internet Control Message Protocol for IPv6.
        public let fromPort: Int?
        /// The IPv6 address, or range of IPv6 addresses (in CIDR notation) that are allowed to connect to an instance through the ports, and the protocol. Only devices with an IPv6 address can connect to an instance through IPv6; otherwise, IPv4 should be used.  The cidrs parameter lists the IPv4 addresses that are allowed to connect to an instance.  For more information about CIDR block notation, see Classless Inter-Domain Routing on Wikipedia.
        public let ipv6Cidrs: [String]?
        /// The IP protocol name. The name can be one of the following:    tcp - Transmission Control Protocol (TCP) provides reliable, ordered, and error-checked delivery of streamed data between applications running on hosts communicating by an IP network. If you have an application that doesn't require reliable data stream service, use UDP instead.    all - All transport layer protocol types. For more general information, see Transport layer on Wikipedia.    udp - With User Datagram Protocol (UDP), computer applications can send messages (or datagrams) to other hosts on an Internet Protocol (IP) network. Prior communications are not required to set up transmission channels or data paths. Applications that don't require reliable data stream service can use UDP, which provides a connectionless datagram service that emphasizes reduced latency over reliability. If you do require reliable data stream service, use TCP instead.    icmp - Internet Control Message Protocol (ICMP) is used to send error messages and operational information indicating success or failure when communicating with an instance. For example, an error is indicated when an instance could not be reached. When you specify icmp as the protocol, you must specify the ICMP type using the fromPort parameter, and ICMP code using the toPort parameter.
        public let `protocol`: NetworkProtocol?
        /// The last port in a range of open ports on an instance. Allowed ports:   TCP and UDP - 0 to 65535    ICMP - The ICMP code for IPv4 addresses. For example, specify 8 as the fromPort (ICMP type), and -1 as the toPort (ICMP code), to enable ICMP Ping. For more information, see Control Messages on Wikipedia.   ICMPv6 - The ICMP code for IPv6 addresses. For example, specify 128 as the fromPort (ICMPv6 type), and 0 as toPort (ICMPv6 code). For more information, see Internet Control Message Protocol for IPv6.
        public let toPort: Int?

        public init(accessDirection: AccessDirection? = nil, accessFrom: String? = nil, accessType: PortAccessType? = nil, cidrListAliases: [String]? = nil, cidrs: [String]? = nil, commonName: String? = nil, fromPort: Int? = nil, ipv6Cidrs: [String]? = nil, protocol: NetworkProtocol? = nil, toPort: Int? = nil) {
            self.accessDirection = accessDirection
            self.accessFrom = accessFrom
            self.accessType = accessType
            self.cidrListAliases = cidrListAliases
            self.cidrs = cidrs
            self.commonName = commonName
            self.fromPort = fromPort
            self.ipv6Cidrs = ipv6Cidrs
            self.`protocol` = `protocol`
            self.toPort = toPort
        }

        private enum CodingKeys: String, CodingKey {
            case accessDirection
            case accessFrom
            case accessType
            case cidrListAliases
            case cidrs
            case commonName
            case fromPort
            case ipv6Cidrs
            case `protocol`
            case toPort
        }
    }

    public struct InstancePortState: AWSDecodableShape {
        /// An alias that defines access for a preconfigured range of IP addresses. The only alias currently supported is lightsail-connect, which allows IP addresses of the browser-based RDP/SSH client in the Lightsail console to connect to your instance.
        public let cidrListAliases: [String]?
        /// The IPv4 address, or range of IPv4 addresses (in CIDR notation) that are allowed to connect to an instance through the ports, and the protocol.  The ipv6Cidrs parameter lists the IPv6 addresses that are allowed to connect to an instance.  For more information about CIDR block notation, see Classless Inter-Domain Routing on Wikipedia.
        public let cidrs: [String]?
        /// The first port in a range of open ports on an instance. Allowed ports:   TCP and UDP - 0 to 65535    ICMP - The ICMP type for IPv4 addresses. For example, specify 8 as the fromPort (ICMP type), and -1 as the toPort (ICMP code), to enable ICMP Ping. For more information, see Control Messages on Wikipedia.   ICMPv6 - The ICMP type for IPv6 addresses. For example, specify 128 as the fromPort (ICMPv6 type), and 0 as toPort (ICMPv6 code). For more information, see Internet Control Message Protocol for IPv6.
        public let fromPort: Int?
        /// The IPv6 address, or range of IPv6 addresses (in CIDR notation) that are allowed to connect to an instance through the ports, and the protocol. Only devices with an IPv6 address can connect to an instance through IPv6; otherwise, IPv4 should be used.  The cidrs parameter lists the IPv4 addresses that are allowed to connect to an instance.  For more information about CIDR block notation, see Classless Inter-Domain Routing on Wikipedia.
        public let ipv6Cidrs: [String]?
        /// The IP protocol name. The name can be one of the following:    tcp - Transmission Control Protocol (TCP) provides reliable, ordered, and error-checked delivery of streamed data between applications running on hosts communicating by an IP network. If you have an application that doesn't require reliable data stream service, use UDP instead.    all - All transport layer protocol types. For more general information, see Transport layer on Wikipedia.    udp - With User Datagram Protocol (UDP), computer applications can send messages (or datagrams) to other hosts on an Internet Protocol (IP) network. Prior communications are not required to set up transmission channels or data paths. Applications that don't require reliable data stream service can use UDP, which provides a connectionless datagram service that emphasizes reduced latency over reliability. If you do require reliable data stream service, use TCP instead.    icmp - Internet Control Message Protocol (ICMP) is used to send error messages and operational information indicating success or failure when communicating with an instance. For example, an error is indicated when an instance could not be reached. When you specify icmp as the protocol, you must specify the ICMP type using the fromPort parameter, and ICMP code using the toPort parameter.
        public let `protocol`: NetworkProtocol?
        /// Specifies whether the instance port is open or closed.  The port state for Lightsail instances is always open.
        public let state: PortState?
        /// The last port in a range of open ports on an instance. Allowed ports:   TCP and UDP - 0 to 65535    ICMP - The ICMP code for IPv4 addresses. For example, specify 8 as the fromPort (ICMP type), and -1 as the toPort (ICMP code), to enable ICMP Ping. For more information, see Control Messages on Wikipedia.   ICMPv6 - The ICMP code for IPv6 addresses. For example, specify 128 as the fromPort (ICMPv6 type), and 0 as toPort (ICMPv6 code). For more information, see Internet Control Message Protocol for IPv6.
        public let toPort: Int?

        public init(cidrListAliases: [String]? = nil, cidrs: [String]? = nil, fromPort: Int? = nil, ipv6Cidrs: [String]? = nil, protocol: NetworkProtocol? = nil, state: PortState? = nil, toPort: Int? = nil) {
            self.cidrListAliases = cidrListAliases
            self.cidrs = cidrs
            self.fromPort = fromPort
            self.ipv6Cidrs = ipv6Cidrs
            self.`protocol` = `protocol`
            self.state = state
            self.toPort = toPort
        }

        private enum CodingKeys: String, CodingKey {
            case cidrListAliases
            case cidrs
            case fromPort
            case ipv6Cidrs
            case `protocol`
            case state
            case toPort
        }
    }

    public struct InstanceSnapshot: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the snapshot (e.g., arn:aws:lightsail:us-east-2:123456789101:InstanceSnapshot/d23b5706-3322-4d83-81e5-12345EXAMPLE).
        public let arn: String?
        /// The timestamp when the snapshot was created (e.g., 1479907467.024).
        public let createdAt: Date?
        /// An array of disk objects containing information about all block storage disks.
        public let fromAttachedDisks: [Disk]?
        /// The blueprint ID from which you created the snapshot (e.g., os_debian_8_3). A blueprint is a virtual private server (or instance) image used to create instances quickly.
        public let fromBlueprintId: String?
        /// The bundle ID from which you created the snapshot (e.g., micro_1_0).
        public let fromBundleId: String?
        /// The Amazon Resource Name (ARN) of the instance from which the snapshot was created (e.g., arn:aws:lightsail:us-east-2:123456789101:Instance/64b8404c-ccb1-430b-8daf-12345EXAMPLE).
        public let fromInstanceArn: String?
        /// The instance from which the snapshot was created.
        public let fromInstanceName: String?
        /// A Boolean value indicating whether the snapshot was created from an automatic snapshot.
        public let isFromAutoSnapshot: Bool?
        /// The region name and Availability Zone where you created the snapshot.
        public let location: ResourceLocation?
        /// The name of the snapshot.
        public let name: String?
        /// The progress of the snapshot.  This is populated only for disk snapshots, and is null for instance snapshots.
        public let progress: String?
        /// The type of resource (usually InstanceSnapshot).
        public let resourceType: ResourceType?
        /// The size in GB of the SSD.
        public let sizeInGb: Int?
        /// The state the snapshot is in.
        public let state: InstanceSnapshotState?
        /// The support code. Include this code in your email to support when you have questions about an instance or another resource in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(arn: String? = nil, createdAt: Date? = nil, fromAttachedDisks: [Disk]? = nil, fromBlueprintId: String? = nil, fromBundleId: String? = nil, fromInstanceArn: String? = nil, fromInstanceName: String? = nil, isFromAutoSnapshot: Bool? = nil, location: ResourceLocation? = nil, name: String? = nil, progress: String? = nil, resourceType: ResourceType? = nil, sizeInGb: Int? = nil, state: InstanceSnapshotState? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.fromAttachedDisks = fromAttachedDisks
            self.fromBlueprintId = fromBlueprintId
            self.fromBundleId = fromBundleId
            self.fromInstanceArn = fromInstanceArn
            self.fromInstanceName = fromInstanceName
            self.isFromAutoSnapshot = isFromAutoSnapshot
            self.location = location
            self.name = name
            self.progress = progress
            self.resourceType = resourceType
            self.sizeInGb = sizeInGb
            self.state = state
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case fromAttachedDisks
            case fromBlueprintId
            case fromBundleId
            case fromInstanceArn
            case fromInstanceName
            case isFromAutoSnapshot
            case location
            case name
            case progress
            case resourceType
            case sizeInGb
            case state
            case supportCode
            case tags
        }
    }

    public struct InstanceSnapshotInfo: AWSDecodableShape {
        /// The blueprint ID from which the source instance (e.g., os_debian_8_3).
        public let fromBlueprintId: String?
        /// The bundle ID from which the source instance was created (e.g., micro_1_0).
        public let fromBundleId: String?
        /// A list of objects describing the disks that were attached to the source instance.
        public let fromDiskInfo: [DiskInfo]?

        public init(fromBlueprintId: String? = nil, fromBundleId: String? = nil, fromDiskInfo: [DiskInfo]? = nil) {
            self.fromBlueprintId = fromBlueprintId
            self.fromBundleId = fromBundleId
            self.fromDiskInfo = fromDiskInfo
        }

        private enum CodingKeys: String, CodingKey {
            case fromBlueprintId
            case fromBundleId
            case fromDiskInfo
        }
    }

    public struct InstanceState: AWSDecodableShape {
        /// The status code for the instance.
        public let code: Int?
        /// The state of the instance (e.g., running or pending).
        public let name: String?

        public init(code: Int? = nil, name: String? = nil) {
            self.code = code
            self.name = name
        }

        private enum CodingKeys: String, CodingKey {
            case code
            case name
        }
    }

    public struct IsVpcPeeredRequest: AWSEncodableShape {
        public init() {}
    }

    public struct IsVpcPeeredResult: AWSDecodableShape {
        /// Returns true if the Lightsail VPC is peered; otherwise, false.
        public let isPeered: Bool?

        public init(isPeered: Bool? = nil) {
            self.isPeered = isPeered
        }

        private enum CodingKeys: String, CodingKey {
            case isPeered
        }
    }

    public struct KeyPair: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the key pair (e.g., arn:aws:lightsail:us-east-2:123456789101:KeyPair/05859e3d-331d-48ba-9034-12345EXAMPLE).
        public let arn: String?
        /// The timestamp when the key pair was created (e.g., 1479816991.349).
        public let createdAt: Date?
        /// The RSA fingerprint of the key pair.
        public let fingerprint: String?
        /// The region name and Availability Zone where the key pair was created.
        public let location: ResourceLocation?
        /// The friendly name of the SSH key pair.
        public let name: String?
        /// The resource type (usually KeyPair).
        public let resourceType: ResourceType?
        /// The support code. Include this code in your email to support when you have questions about an instance or another resource in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(arn: String? = nil, createdAt: Date? = nil, fingerprint: String? = nil, location: ResourceLocation? = nil, name: String? = nil, resourceType: ResourceType? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.fingerprint = fingerprint
            self.location = location
            self.name = name
            self.resourceType = resourceType
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case fingerprint
            case location
            case name
            case resourceType
            case supportCode
            case tags
        }
    }

    public struct LightsailDistribution: AWSDecodableShape {
        /// Indicates whether the bundle that is currently applied to your distribution, specified using the distributionName parameter, can be changed to another bundle. Use the UpdateDistributionBundle action to change your distribution's bundle.
        public let ableToUpdateBundle: Bool?
        /// The alternate domain names of the distribution.
        public let alternativeDomainNames: [String]?
        /// The Amazon Resource Name (ARN) of the distribution.
        public let arn: String?
        /// The ID of the bundle currently applied to the distribution.
        public let bundleId: String?
        /// An array of objects that describe the per-path cache behavior of the distribution.
        public let cacheBehaviors: [CacheBehaviorPerPath]?
        /// An object that describes the cache behavior settings of the distribution.
        public let cacheBehaviorSettings: CacheSettings?
        /// The name of the SSL/TLS certificate attached to the distribution, if any.
        public let certificateName: String?
        /// The timestamp when the distribution was created.
        public let createdAt: Date?
        /// An object that describes the default cache behavior of the distribution.
        public let defaultCacheBehavior: CacheBehavior?
        /// The domain name of the distribution.
        public let domainName: String?
        /// The IP address type of the distribution. The possible values are ipv4 for IPv4 only, and dualstack for IPv4 and IPv6.
        public let ipAddressType: IpAddressType?
        /// Indicates whether the distribution is enabled.
        public let isEnabled: Bool?
        /// An object that describes the location of the distribution, such as the AWS Region and Availability Zone.  Lightsail distributions are global resources that can reference an origin in any AWS Region, and distribute its content globally. However, all distributions are located in the us-east-1 Region.
        public let location: ResourceLocation?
        /// The name of the distribution.
        public let name: String?
        /// An object that describes the origin resource of the distribution, such as a Lightsail instance or load balancer. The distribution pulls, caches, and serves content from the origin.
        public let origin: Origin?
        /// The public DNS of the origin.
        public let originPublicDNS: String?
        /// The Lightsail resource type (e.g., Distribution).
        public let resourceType: ResourceType?
        /// The status of the distribution.
        public let status: String?
        /// The support code. Include this code in your email to support when you have questions about your Lightsail distribution. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(ableToUpdateBundle: Bool? = nil, alternativeDomainNames: [String]? = nil, arn: String? = nil, bundleId: String? = nil, cacheBehaviors: [CacheBehaviorPerPath]? = nil, cacheBehaviorSettings: CacheSettings? = nil, certificateName: String? = nil, createdAt: Date? = nil, defaultCacheBehavior: CacheBehavior? = nil, domainName: String? = nil, ipAddressType: IpAddressType? = nil, isEnabled: Bool? = nil, location: ResourceLocation? = nil, name: String? = nil, origin: Origin? = nil, originPublicDNS: String? = nil, resourceType: ResourceType? = nil, status: String? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.ableToUpdateBundle = ableToUpdateBundle
            self.alternativeDomainNames = alternativeDomainNames
            self.arn = arn
            self.bundleId = bundleId
            self.cacheBehaviors = cacheBehaviors
            self.cacheBehaviorSettings = cacheBehaviorSettings
            self.certificateName = certificateName
            self.createdAt = createdAt
            self.defaultCacheBehavior = defaultCacheBehavior
            self.domainName = domainName
            self.ipAddressType = ipAddressType
            self.isEnabled = isEnabled
            self.location = location
            self.name = name
            self.origin = origin
            self.originPublicDNS = originPublicDNS
            self.resourceType = resourceType
            self.status = status
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case ableToUpdateBundle
            case alternativeDomainNames
            case arn
            case bundleId
            case cacheBehaviors
            case cacheBehaviorSettings
            case certificateName
            case createdAt
            case defaultCacheBehavior
            case domainName
            case ipAddressType
            case isEnabled
            case location
            case name
            case origin
            case originPublicDNS
            case resourceType
            case status
            case supportCode
            case tags
        }
    }

    public struct LoadBalancer: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the load balancer.
        public let arn: String?
        /// A string to string map of the configuration options for your load balancer. Valid values are listed below.
        public let configurationOptions: [LoadBalancerAttributeName: String]?
        /// The date when your load balancer was created.
        public let createdAt: Date?
        /// The DNS name of your Lightsail load balancer.
        public let dnsName: String?
        /// The path you specified to perform your health checks. If no path is specified, the load balancer tries to make a request to the default (root) page.
        public let healthCheckPath: String?
        /// An array of InstanceHealthSummary objects describing the health of the load balancer.
        public let instanceHealthSummary: [InstanceHealthSummary]?
        /// The port where the load balancer will direct traffic to your Lightsail instances. For HTTP traffic, it's port 80. For HTTPS traffic, it's port 443.
        public let instancePort: Int?
        /// The IP address type of the load balancer. The possible values are ipv4 for IPv4 only, and dualstack for IPv4 and IPv6.
        public let ipAddressType: IpAddressType?
        /// The AWS Region where your load balancer was created (e.g., us-east-2a). Lightsail automatically creates your load balancer across Availability Zones.
        public let location: ResourceLocation?
        /// The name of the load balancer (e.g., my-load-balancer).
        public let name: String?
        /// The protocol you have enabled for your load balancer. Valid values are below. You can't just have HTTP_HTTPS, but you can have just HTTP.
        public let `protocol`: LoadBalancerProtocol?
        /// An array of public port settings for your load balancer. For HTTP, use port 80. For HTTPS, use port 443.
        public let publicPorts: [Int]?
        /// The resource type (e.g., LoadBalancer.
        public let resourceType: ResourceType?
        /// The status of your load balancer. Valid values are below.
        public let state: LoadBalancerState?
        /// The support code. Include this code in your email to support when you have questions about your Lightsail load balancer. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?
        /// An array of LoadBalancerTlsCertificateSummary objects that provide additional information about the SSL/TLS certificates. For example, if true, the certificate is attached to the load balancer.
        public let tlsCertificateSummaries: [LoadBalancerTlsCertificateSummary]?

        public init(arn: String? = nil, configurationOptions: [LoadBalancerAttributeName: String]? = nil, createdAt: Date? = nil, dnsName: String? = nil, healthCheckPath: String? = nil, instanceHealthSummary: [InstanceHealthSummary]? = nil, instancePort: Int? = nil, ipAddressType: IpAddressType? = nil, location: ResourceLocation? = nil, name: String? = nil, protocol: LoadBalancerProtocol? = nil, publicPorts: [Int]? = nil, resourceType: ResourceType? = nil, state: LoadBalancerState? = nil, supportCode: String? = nil, tags: [Tag]? = nil, tlsCertificateSummaries: [LoadBalancerTlsCertificateSummary]? = nil) {
            self.arn = arn
            self.configurationOptions = configurationOptions
            self.createdAt = createdAt
            self.dnsName = dnsName
            self.healthCheckPath = healthCheckPath
            self.instanceHealthSummary = instanceHealthSummary
            self.instancePort = instancePort
            self.ipAddressType = ipAddressType
            self.location = location
            self.name = name
            self.`protocol` = `protocol`
            self.publicPorts = publicPorts
            self.resourceType = resourceType
            self.state = state
            self.supportCode = supportCode
            self.tags = tags
            self.tlsCertificateSummaries = tlsCertificateSummaries
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case configurationOptions
            case createdAt
            case dnsName
            case healthCheckPath
            case instanceHealthSummary
            case instancePort
            case ipAddressType
            case location
            case name
            case `protocol`
            case publicPorts
            case resourceType
            case state
            case supportCode
            case tags
            case tlsCertificateSummaries
        }
    }

    public struct LoadBalancerTlsCertificate: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the SSL/TLS certificate.
        public let arn: String?
        /// The time when you created your SSL/TLS certificate.
        public let createdAt: Date?
        /// The domain name for your SSL/TLS certificate.
        public let domainName: String?
        /// An array of LoadBalancerTlsCertificateDomainValidationRecord objects describing the records.
        public let domainValidationRecords: [LoadBalancerTlsCertificateDomainValidationRecord]?
        /// The validation failure reason, if any, of the certificate. The following failure reasons are possible:     NO_AVAILABLE_CONTACTS  - This failure applies to email validation, which is not available for Lightsail certificates.     ADDITIONAL_VERIFICATION_REQUIRED  - Lightsail requires additional information to process this certificate request. This can happen as a fraud-protection measure, such as when the domain ranks within the Alexa top 1000 websites. To provide the required information, use the AWS Support Center to contact AWS Support.  You cannot request a certificate for Amazon-owned domain names such as those ending in amazonaws.com, cloudfront.net, or elasticbeanstalk.com.      DOMAIN_NOT_ALLOWED  - One or more of the domain names in the certificate request was reported as an unsafe domain by VirusTotal. To correct the problem, search for your domain name on the VirusTotal website. If your domain is reported as suspicious, see Google Help for Hacked Websites to learn what you can do. If you believe that the result is a false positive, notify the organization that is reporting the domain. VirusTotal is an aggregate of several antivirus and URL scanners and cannot remove your domain from a block list itself. After you correct the problem and the VirusTotal registry has been updated, request a new certificate. If you see this error and your domain is not included in the VirusTotal list, visit the AWS Support Center and create a case.     INVALID_PUBLIC_DOMAIN  - One or more of the domain names in the certificate request is not valid. Typically, this is because a domain name in the request is not a valid top-level domain. Try to request a certificate again, correcting any spelling errors or typos that were in the failed request, and ensure that all domain names in the request are for valid top-level domains. For example, you cannot request a certificate for example.invalidpublicdomain because invalidpublicdomain is not a valid top-level domain.     OTHER  - Typically, this failure occurs when there is a typographical error in one or more of the domain names in the certificate request. Try to request a certificate again, correcting any spelling errors or typos that were in the failed request.
        public let failureReason: LoadBalancerTlsCertificateFailureReason?
        /// When true, the SSL/TLS certificate is attached to the Lightsail load balancer.
        public let isAttached: Bool?
        /// The time when the SSL/TLS certificate was issued.
        public let issuedAt: Date?
        /// The issuer of the certificate.
        public let issuer: String?
        /// The algorithm used to generate the key pair (the public and private key).
        public let keyAlgorithm: String?
        /// The load balancer name where your SSL/TLS certificate is attached.
        public let loadBalancerName: String?
        /// The AWS Region and Availability Zone where you created your certificate.
        public let location: ResourceLocation?
        /// The name of the SSL/TLS certificate (e.g., my-certificate).
        public let name: String?
        /// The timestamp when the SSL/TLS certificate expires.
        public let notAfter: Date?
        /// The timestamp when the SSL/TLS certificate is first valid.
        public let notBefore: Date?
        /// An object that describes the status of the certificate renewal managed by Lightsail.
        public let renewalSummary: LoadBalancerTlsCertificateRenewalSummary?
        /// The resource type (e.g., LoadBalancerTlsCertificate).     Instance  - A Lightsail instance (a virtual private server)     StaticIp  - A static IP address     KeyPair  - The key pair used to connect to a Lightsail instance     InstanceSnapshot  - A Lightsail instance snapshot     Domain  - A DNS zone     PeeredVpc  - A peered VPC     LoadBalancer  - A Lightsail load balancer     LoadBalancerTlsCertificate  - An SSL/TLS certificate associated with a Lightsail load balancer     Disk  - A Lightsail block storage disk     DiskSnapshot  - A block storage disk snapshot
        public let resourceType: ResourceType?
        /// The reason the certificate was revoked. This value is present only when the certificate status is REVOKED.
        public let revocationReason: LoadBalancerTlsCertificateRevocationReason?
        /// The timestamp when the certificate was revoked. This value is present only when the certificate status is REVOKED.
        public let revokedAt: Date?
        /// The serial number of the certificate.
        public let serial: String?
        /// The algorithm that was used to sign the certificate.
        public let signatureAlgorithm: String?
        /// The validation status of the SSL/TLS certificate. Valid values are below.
        public let status: LoadBalancerTlsCertificateStatus?
        /// The name of the entity that is associated with the public key contained in the certificate.
        public let subject: String?
        /// An array of strings that specify the alternate domains (e.g., example2.com) and subdomains (e.g., blog.example.com) for the certificate.
        public let subjectAlternativeNames: [String]?
        /// The support code. Include this code in your email to support when you have questions about your Lightsail load balancer or SSL/TLS certificate. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(arn: String? = nil, createdAt: Date? = nil, domainName: String? = nil, domainValidationRecords: [LoadBalancerTlsCertificateDomainValidationRecord]? = nil, failureReason: LoadBalancerTlsCertificateFailureReason? = nil, isAttached: Bool? = nil, issuedAt: Date? = nil, issuer: String? = nil, keyAlgorithm: String? = nil, loadBalancerName: String? = nil, location: ResourceLocation? = nil, name: String? = nil, notAfter: Date? = nil, notBefore: Date? = nil, renewalSummary: LoadBalancerTlsCertificateRenewalSummary? = nil, resourceType: ResourceType? = nil, revocationReason: LoadBalancerTlsCertificateRevocationReason? = nil, revokedAt: Date? = nil, serial: String? = nil, signatureAlgorithm: String? = nil, status: LoadBalancerTlsCertificateStatus? = nil, subject: String? = nil, subjectAlternativeNames: [String]? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.domainName = domainName
            self.domainValidationRecords = domainValidationRecords
            self.failureReason = failureReason
            self.isAttached = isAttached
            self.issuedAt = issuedAt
            self.issuer = issuer
            self.keyAlgorithm = keyAlgorithm
            self.loadBalancerName = loadBalancerName
            self.location = location
            self.name = name
            self.notAfter = notAfter
            self.notBefore = notBefore
            self.renewalSummary = renewalSummary
            self.resourceType = resourceType
            self.revocationReason = revocationReason
            self.revokedAt = revokedAt
            self.serial = serial
            self.signatureAlgorithm = signatureAlgorithm
            self.status = status
            self.subject = subject
            self.subjectAlternativeNames = subjectAlternativeNames
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case domainName
            case domainValidationRecords
            case failureReason
            case isAttached
            case issuedAt
            case issuer
            case keyAlgorithm
            case loadBalancerName
            case location
            case name
            case notAfter
            case notBefore
            case renewalSummary
            case resourceType
            case revocationReason
            case revokedAt
            case serial
            case signatureAlgorithm
            case status
            case subject
            case subjectAlternativeNames
            case supportCode
            case tags
        }
    }

    public struct LoadBalancerTlsCertificateDomainValidationOption: AWSDecodableShape {
        /// The fully qualified domain name in the certificate request.
        public let domainName: String?
        /// The status of the domain validation. Valid values are listed below.
        public let validationStatus: LoadBalancerTlsCertificateDomainStatus?

        public init(domainName: String? = nil, validationStatus: LoadBalancerTlsCertificateDomainStatus? = nil) {
            self.domainName = domainName
            self.validationStatus = validationStatus
        }

        private enum CodingKeys: String, CodingKey {
            case domainName
            case validationStatus
        }
    }

    public struct LoadBalancerTlsCertificateDomainValidationRecord: AWSDecodableShape {
        /// The domain name against which your SSL/TLS certificate was validated.
        public let domainName: String?
        /// A fully qualified domain name in the certificate. For example, example.com.
        public let name: String?
        /// The type of validation record. For example, CNAME for domain validation.
        public let type: String?
        /// The validation status. Valid values are listed below.
        public let validationStatus: LoadBalancerTlsCertificateDomainStatus?
        /// The value for that type.
        public let value: String?

        public init(domainName: String? = nil, name: String? = nil, type: String? = nil, validationStatus: LoadBalancerTlsCertificateDomainStatus? = nil, value: String? = nil) {
            self.domainName = domainName
            self.name = name
            self.type = type
            self.validationStatus = validationStatus
            self.value = value
        }

        private enum CodingKeys: String, CodingKey {
            case domainName
            case name
            case type
            case validationStatus
            case value
        }
    }

    public struct LoadBalancerTlsCertificateRenewalSummary: AWSDecodableShape {
        /// Contains information about the validation of each domain name in the certificate, as it pertains to Lightsail's managed renewal. This is different from the initial validation that occurs as a result of the RequestCertificate request.
        public let domainValidationOptions: [LoadBalancerTlsCertificateDomainValidationOption]?
        /// The renewal status of the certificate. The following renewal status are possible:     PendingAutoRenewal  - Lightsail is attempting to automatically validate the domain names of the certificate. No further action is required.      PendingValidation  - Lightsail couldn't automatically validate one or more domain names of the certificate. You must take action to validate these domain names or the certificate won't be renewed. Check to make sure your certificate's domain validation records exist in your domain's DNS, and that your certificate remains in use.     Success  - All domain names in the certificate are validated, and Lightsail renewed the certificate. No further action is required.      Failed  - One or more domain names were not validated before the certificate expired, and Lightsail did not renew the certificate. You can request a new certificate using the CreateCertificate action.
        public let renewalStatus: LoadBalancerTlsCertificateRenewalStatus?

        public init(domainValidationOptions: [LoadBalancerTlsCertificateDomainValidationOption]? = nil, renewalStatus: LoadBalancerTlsCertificateRenewalStatus? = nil) {
            self.domainValidationOptions = domainValidationOptions
            self.renewalStatus = renewalStatus
        }

        private enum CodingKeys: String, CodingKey {
            case domainValidationOptions
            case renewalStatus
        }
    }

    public struct LoadBalancerTlsCertificateSummary: AWSDecodableShape {
        /// When true, the SSL/TLS certificate is attached to the Lightsail load balancer.
        public let isAttached: Bool?
        /// The name of the SSL/TLS certificate.
        public let name: String?

        public init(isAttached: Bool? = nil, name: String? = nil) {
            self.isAttached = isAttached
            self.name = name
        }

        private enum CodingKeys: String, CodingKey {
            case isAttached
            case name
        }
    }

    public struct LogEvent: AWSDecodableShape {
        /// The timestamp when the database log event was created.
        public let createdAt: Date?
        /// The message of the database log event.
        public let message: String?

        public init(createdAt: Date? = nil, message: String? = nil) {
            self.createdAt = createdAt
            self.message = message
        }

        private enum CodingKeys: String, CodingKey {
            case createdAt
            case message
        }
    }

    public struct MetricDatapoint: AWSDecodableShape {
        /// The average.
        public let average: Double?
        /// The maximum.
        public let maximum: Double?
        /// The minimum.
        public let minimum: Double?
        /// The sample count.
        public let sampleCount: Double?
        /// The sum.
        public let sum: Double?
        /// The timestamp (e.g., 1479816991.349).
        public let timestamp: Date?
        /// The unit.
        public let unit: MetricUnit?

        public init(average: Double? = nil, maximum: Double? = nil, minimum: Double? = nil, sampleCount: Double? = nil, sum: Double? = nil, timestamp: Date? = nil, unit: MetricUnit? = nil) {
            self.average = average
            self.maximum = maximum
            self.minimum = minimum
            self.sampleCount = sampleCount
            self.sum = sum
            self.timestamp = timestamp
            self.unit = unit
        }

        private enum CodingKeys: String, CodingKey {
            case average
            case maximum
            case minimum
            case sampleCount
            case sum
            case timestamp
            case unit
        }
    }

    public struct MonitoredResourceInfo: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the resource being monitored.
        public let arn: String?
        /// The name of the Lightsail resource being monitored.
        public let name: String?
        /// The Lightsail resource type of the resource being monitored. Instances, load balancers, and relational databases are the only Lightsail resources that can currently be monitored by alarms.
        public let resourceType: ResourceType?

        public init(arn: String? = nil, name: String? = nil, resourceType: ResourceType? = nil) {
            self.arn = arn
            self.name = name
            self.resourceType = resourceType
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case name
            case resourceType
        }
    }

    public struct MonthlyTransfer: AWSDecodableShape {
        /// The amount allocated per month (in GB).
        public let gbPerMonthAllocated: Int?

        public init(gbPerMonthAllocated: Int? = nil) {
            self.gbPerMonthAllocated = gbPerMonthAllocated
        }

        private enum CodingKeys: String, CodingKey {
            case gbPerMonthAllocated
        }
    }

    public struct OpenInstancePublicPortsRequest: AWSEncodableShape {
        /// The name of the instance for which to open ports.
        public let instanceName: String
        /// An object to describe the ports to open for the specified instance.
        public let portInfo: PortInfo

        public init(instanceName: String, portInfo: PortInfo) {
            self.instanceName = instanceName
            self.portInfo = portInfo
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.portInfo.validate(name: "\(name).portInfo")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
            case portInfo
        }
    }

    public struct OpenInstancePublicPortsResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct Operation: AWSDecodableShape {
        /// The timestamp when the operation was initialized (e.g., 1479816991.349).
        public let createdAt: Date?
        /// The error code.
        public let errorCode: String?
        /// The error details.
        public let errorDetails: String?
        /// The ID of the operation.
        public let id: String?
        /// A Boolean value indicating whether the operation is terminal.
        public let isTerminal: Bool?
        /// The AWS Region and Availability Zone.
        public let location: ResourceLocation?
        /// Details about the operation (e.g., Debian-1GB-Ohio-1).
        public let operationDetails: String?
        /// The type of operation.
        public let operationType: OperationType?
        /// The resource name.
        public let resourceName: String?
        /// The resource type.
        public let resourceType: ResourceType?
        /// The status of the operation.
        public let status: OperationStatus?
        /// The timestamp when the status was changed (e.g., 1479816991.349).
        public let statusChangedAt: Date?

        public init(createdAt: Date? = nil, errorCode: String? = nil, errorDetails: String? = nil, id: String? = nil, isTerminal: Bool? = nil, location: ResourceLocation? = nil, operationDetails: String? = nil, operationType: OperationType? = nil, resourceName: String? = nil, resourceType: ResourceType? = nil, status: OperationStatus? = nil, statusChangedAt: Date? = nil) {
            self.createdAt = createdAt
            self.errorCode = errorCode
            self.errorDetails = errorDetails
            self.id = id
            self.isTerminal = isTerminal
            self.location = location
            self.operationDetails = operationDetails
            self.operationType = operationType
            self.resourceName = resourceName
            self.resourceType = resourceType
            self.status = status
            self.statusChangedAt = statusChangedAt
        }

        private enum CodingKeys: String, CodingKey {
            case createdAt
            case errorCode
            case errorDetails
            case id
            case isTerminal
            case location
            case operationDetails
            case operationType
            case resourceName
            case resourceType
            case status
            case statusChangedAt
        }
    }

    public struct Origin: AWSDecodableShape {
        /// The name of the origin resource.
        public let name: String?
        /// The protocol that your Amazon Lightsail distribution uses when establishing a connection with your origin to pull content.
        public let protocolPolicy: OriginProtocolPolicyEnum?
        /// The AWS Region name of the origin resource.
        public let regionName: RegionName?
        /// The resource type of the origin resource (e.g., Instance).
        public let resourceType: ResourceType?

        public init(name: String? = nil, protocolPolicy: OriginProtocolPolicyEnum? = nil, regionName: RegionName? = nil, resourceType: ResourceType? = nil) {
            self.name = name
            self.protocolPolicy = protocolPolicy
            self.regionName = regionName
            self.resourceType = resourceType
        }

        private enum CodingKeys: String, CodingKey {
            case name
            case protocolPolicy
            case regionName
            case resourceType
        }
    }

    public struct PasswordData: AWSDecodableShape {
        /// The encrypted password. Ciphertext will be an empty string if access to your new instance is not ready yet. When you create an instance, it can take up to 15 minutes for the instance to be ready.  If you use the default key pair (LightsailDefaultKeyPair), the decrypted password will be available in the password field. If you are using a custom key pair, you need to use your own means of decryption. If you change the Administrator password on the instance, Lightsail will continue to return the original ciphertext value. When accessing the instance using RDP, you need to manually enter the Administrator password after changing it from the default.
        public let ciphertext: String?
        /// The name of the key pair that you used when creating your instance. If no key pair name was specified when creating the instance, Lightsail uses the default key pair (LightsailDefaultKeyPair). If you are using a custom key pair, you need to use your own means of decrypting your password using the ciphertext. Lightsail creates the ciphertext by encrypting your password with the public key part of this key pair.
        public let keyPairName: String?

        public init(ciphertext: String? = nil, keyPairName: String? = nil) {
            self.ciphertext = ciphertext
            self.keyPairName = keyPairName
        }

        private enum CodingKeys: String, CodingKey {
            case ciphertext
            case keyPairName
        }
    }

    public struct PeerVpcRequest: AWSEncodableShape {
        public init() {}
    }

    public struct PeerVpcResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct PendingMaintenanceAction: AWSDecodableShape {
        /// The type of pending database maintenance action.
        public let action: String?
        /// The effective date of the pending database maintenance action.
        public let currentApplyDate: Date?
        /// Additional detail about the pending database maintenance action.
        public let description: String?

        public init(action: String? = nil, currentApplyDate: Date? = nil, description: String? = nil) {
            self.action = action
            self.currentApplyDate = currentApplyDate
            self.description = description
        }

        private enum CodingKeys: String, CodingKey {
            case action
            case currentApplyDate
            case description
        }
    }

    public struct PendingModifiedRelationalDatabaseValues: AWSDecodableShape {
        /// A Boolean value indicating whether automated backup retention is enabled.
        public let backupRetentionEnabled: Bool?
        /// The database engine version.
        public let engineVersion: String?
        /// The password for the master user of the database.
        public let masterUserPassword: String?

        public init(backupRetentionEnabled: Bool? = nil, engineVersion: String? = nil, masterUserPassword: String? = nil) {
            self.backupRetentionEnabled = backupRetentionEnabled
            self.engineVersion = engineVersion
            self.masterUserPassword = masterUserPassword
        }

        private enum CodingKeys: String, CodingKey {
            case backupRetentionEnabled
            case engineVersion
            case masterUserPassword
        }
    }

    public struct PortInfo: AWSEncodableShape {
        /// An alias that defines access for a preconfigured range of IP addresses. The only alias currently supported is lightsail-connect, which allows IP addresses of the browser-based RDP/SSH client in the Lightsail console to connect to your instance.
        public let cidrListAliases: [String]?
        /// The IPv4 address, or range of IPv4 addresses (in CIDR notation) that are allowed to connect to an instance through the ports, and the protocol.  The ipv6Cidrs parameter lists the IPv6 addresses that are allowed to connect to an instance.  Examples:   To allow the IP address 192.0.2.44, specify 192.0.2.44 or 192.0.2.44/32.    To allow the IP addresses 192.0.2.0 to 192.0.2.255, specify 192.0.2.0/24.   For more information about CIDR block notation, see Classless Inter-Domain Routing on Wikipedia.
        public let cidrs: [String]?
        /// The first port in a range of open ports on an instance. Allowed ports:   TCP and UDP - 0 to 65535    ICMP - The ICMP type for IPv4 addresses. For example, specify 8 as the fromPort (ICMP type), and -1 as the toPort (ICMP code), to enable ICMP Ping. For more information, see Control Messages on Wikipedia.   ICMPv6 - The ICMP type for IPv6 addresses. For example, specify 128 as the fromPort (ICMPv6 type), and 0 as toPort (ICMPv6 code). For more information, see Internet Control Message Protocol for IPv6.
        public let fromPort: Int?
        /// The IPv6 address, or range of IPv6 addresses (in CIDR notation) that are allowed to connect to an instance through the ports, and the protocol. Only devices with an IPv6 address can connect to an instance through IPv6; otherwise, IPv4 should be used.  The cidrs parameter lists the IPv4 addresses that are allowed to connect to an instance.  For more information about CIDR block notation, see Classless Inter-Domain Routing on Wikipedia.
        public let ipv6Cidrs: [String]?
        /// The IP protocol name. The name can be one of the following:    tcp - Transmission Control Protocol (TCP) provides reliable, ordered, and error-checked delivery of streamed data between applications running on hosts communicating by an IP network. If you have an application that doesn't require reliable data stream service, use UDP instead.    all - All transport layer protocol types. For more general information, see Transport layer on Wikipedia.    udp - With User Datagram Protocol (UDP), computer applications can send messages (or datagrams) to other hosts on an Internet Protocol (IP) network. Prior communications are not required to set up transmission channels or data paths. Applications that don't require reliable data stream service can use UDP, which provides a connectionless datagram service that emphasizes reduced latency over reliability. If you do require reliable data stream service, use TCP instead.    icmp - Internet Control Message Protocol (ICMP) is used to send error messages and operational information indicating success or failure when communicating with an instance. For example, an error is indicated when an instance could not be reached. When you specify icmp as the protocol, you must specify the ICMP type using the fromPort parameter, and ICMP code using the toPort parameter.
        public let `protocol`: NetworkProtocol?
        /// The last port in a range of open ports on an instance. Allowed ports:   TCP and UDP - 0 to 65535    ICMP - The ICMP code for IPv4 addresses. For example, specify 8 as the fromPort (ICMP type), and -1 as the toPort (ICMP code), to enable ICMP Ping. For more information, see Control Messages on Wikipedia.   ICMPv6 - The ICMP code for IPv6 addresses. For example, specify 128 as the fromPort (ICMPv6 type), and 0 as toPort (ICMPv6 code). For more information, see Internet Control Message Protocol for IPv6.
        public let toPort: Int?

        public init(cidrListAliases: [String]? = nil, cidrs: [String]? = nil, fromPort: Int? = nil, ipv6Cidrs: [String]? = nil, protocol: NetworkProtocol? = nil, toPort: Int? = nil) {
            self.cidrListAliases = cidrListAliases
            self.cidrs = cidrs
            self.fromPort = fromPort
            self.ipv6Cidrs = ipv6Cidrs
            self.`protocol` = `protocol`
            self.toPort = toPort
        }

        public func validate(name: String) throws {
            try self.validate(self.fromPort, name: "fromPort", parent: name, max: 65535)
            try self.validate(self.fromPort, name: "fromPort", parent: name, min: -1)
            try self.validate(self.toPort, name: "toPort", parent: name, max: 65535)
            try self.validate(self.toPort, name: "toPort", parent: name, min: -1)
        }

        private enum CodingKeys: String, CodingKey {
            case cidrListAliases
            case cidrs
            case fromPort
            case ipv6Cidrs
            case `protocol`
            case toPort
        }
    }

    public struct PutAlarmRequest: AWSEncodableShape {
        /// The name for the alarm. Specify the name of an existing alarm to update, and overwrite the previous configuration of the alarm.
        public let alarmName: String
        /// The arithmetic operation to use when comparing the specified statistic to the threshold. The specified statistic value is used as the first operand.
        public let comparisonOperator: ComparisonOperator
        /// The contact protocols to use for the alarm, such as Email, SMS (text messaging), or both. A notification is sent via the specified contact protocol if notifications are enabled for the alarm, and when the alarm is triggered. A notification is not sent if a contact protocol is not specified, if the specified contact protocol is not configured in the AWS Region, or if notifications are not enabled for the alarm using the notificationEnabled paramater. Use the CreateContactMethod action to configure a contact protocol in an AWS Region.
        public let contactProtocols: [ContactProtocol]?
        /// The number of data points that must be not within the specified threshold to trigger the alarm. If you are setting an "M out of N" alarm, this value (datapointsToAlarm) is the M.
        public let datapointsToAlarm: Int?
        /// The number of most recent periods over which data is compared to the specified threshold. If you are setting an "M out of N" alarm, this value (evaluationPeriods) is the N. If you are setting an alarm that requires that a number of consecutive data points be breaching to trigger the alarm, this value specifies the rolling period of time in which data points are evaluated. Each evaluation period is five minutes long. For example, specify an evaluation period of 24 to evaluate a metric over a rolling period of two hours. You can specify a minimum valuation period of 1 (5 minutes), and a maximum evaluation period of 288 (24 hours).
        public let evaluationPeriods: Int
        /// The name of the metric to associate with the alarm. You can configure up to two alarms per metric. The following metrics are available for each resource type:    Instances: BurstCapacityPercentage, BurstCapacityTime, CPUUtilization, NetworkIn, NetworkOut, StatusCheckFailed, StatusCheckFailed_Instance, and StatusCheckFailed_System.    Load balancers: ClientTLSNegotiationErrorCount, HealthyHostCount, UnhealthyHostCount, HTTPCode_LB_4XX_Count, HTTPCode_LB_5XX_Count, HTTPCode_Instance_2XX_Count, HTTPCode_Instance_3XX_Count, HTTPCode_Instance_4XX_Count, HTTPCode_Instance_5XX_Count, InstanceResponseTime, RejectedConnectionCount, and RequestCount.    Relational databases: CPUUtilization, DatabaseConnections, DiskQueueDepth, FreeStorageSpace, NetworkReceiveThroughput, and NetworkTransmitThroughput.   For more information about these metrics, see Metrics available in Lightsail.
        public let metricName: MetricName
        /// The name of the Lightsail resource that will be monitored. Instances, load balancers, and relational databases are the only Lightsail resources that can currently be monitored by alarms.
        public let monitoredResourceName: String
        /// Indicates whether the alarm is enabled. Notifications are enabled by default if you don't specify this parameter.
        public let notificationEnabled: Bool?
        /// The alarm states that trigger a notification. An alarm has the following possible states:    ALARM - The metric is outside of the defined threshold.    INSUFFICIENT_DATA - The alarm has just started, the metric is not available, or not enough data is available for the metric to determine the alarm state.    OK - The metric is within the defined threshold.   When you specify a notification trigger, the ALARM state must be specified. The INSUFFICIENT_DATA and OK states can be specified in addition to the ALARM state.   If you specify OK as an alarm trigger, a notification is sent when the alarm switches from an ALARM or INSUFFICIENT_DATA alarm state to an OK state. This can be thought of as an all clear alarm notification.   If you specify INSUFFICIENT_DATA as the alarm trigger, a notification is sent when the alarm switches from an OK or ALARM alarm state to an INSUFFICIENT_DATA state.   The notification trigger defaults to ALARM if you don't specify this parameter.
        public let notificationTriggers: [AlarmState]?
        /// The value against which the specified statistic is compared.
        public let threshold: Double
        /// Sets how this alarm will handle missing data points. An alarm can treat missing data in the following ways:    breaching - Assume the missing data is not within the threshold. Missing data counts towards the number of times the metric is not within the threshold.    notBreaching - Assume the missing data is within the threshold. Missing data does not count towards the number of times the metric is not within the threshold.    ignore - Ignore the missing data. Maintains the current alarm state.    missing - Missing data is treated as missing.   If treatMissingData is not specified, the default behavior of missing is used.
        public let treatMissingData: TreatMissingData?

        public init(alarmName: String, comparisonOperator: ComparisonOperator, contactProtocols: [ContactProtocol]? = nil, datapointsToAlarm: Int? = nil, evaluationPeriods: Int, metricName: MetricName, monitoredResourceName: String, notificationEnabled: Bool? = nil, notificationTriggers: [AlarmState]? = nil, threshold: Double, treatMissingData: TreatMissingData? = nil) {
            self.alarmName = alarmName
            self.comparisonOperator = comparisonOperator
            self.contactProtocols = contactProtocols
            self.datapointsToAlarm = datapointsToAlarm
            self.evaluationPeriods = evaluationPeriods
            self.metricName = metricName
            self.monitoredResourceName = monitoredResourceName
            self.notificationEnabled = notificationEnabled
            self.notificationTriggers = notificationTriggers
            self.threshold = threshold
            self.treatMissingData = treatMissingData
        }

        public func validate(name: String) throws {
            try self.validate(self.alarmName, name: "alarmName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.monitoredResourceName, name: "monitoredResourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case alarmName
            case comparisonOperator
            case contactProtocols
            case datapointsToAlarm
            case evaluationPeriods
            case metricName
            case monitoredResourceName
            case notificationEnabled
            case notificationTriggers
            case threshold
            case treatMissingData
        }
    }

    public struct PutAlarmResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct PutInstancePublicPortsRequest: AWSEncodableShape {
        /// The name of the instance for which to open ports.
        public let instanceName: String
        /// An array of objects to describe the ports to open for the specified instance.
        public let portInfos: [PortInfo]

        public init(instanceName: String, portInfos: [PortInfo]) {
            self.instanceName = instanceName
            self.portInfos = portInfos
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.portInfos.forEach {
                try $0.validate(name: "\(name).portInfos[]")
            }
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
            case portInfos
        }
    }

    public struct PutInstancePublicPortsResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct QueryStringObject: AWSEncodableShape & AWSDecodableShape {
        /// Indicates whether the distribution forwards and caches based on query strings.
        public let option: Bool?
        /// The specific query strings that the distribution forwards to the origin. Your distribution will cache content based on the specified query strings. If the option parameter is true, then your distribution forwards all query strings, regardless of what you specify using the queryStringsAllowList parameter.
        public let queryStringsAllowList: [String]?

        public init(option: Bool? = nil, queryStringsAllowList: [String]? = nil) {
            self.option = option
            self.queryStringsAllowList = queryStringsAllowList
        }

        private enum CodingKeys: String, CodingKey {
            case option
            case queryStringsAllowList
        }
    }

    public struct RebootInstanceRequest: AWSEncodableShape {
        /// The name of the instance to reboot.
        public let instanceName: String

        public init(instanceName: String) {
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
        }
    }

    public struct RebootInstanceResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct RebootRelationalDatabaseRequest: AWSEncodableShape {
        /// The name of your database to reboot.
        public let relationalDatabaseName: String

        public init(relationalDatabaseName: String) {
            self.relationalDatabaseName = relationalDatabaseName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseName
        }
    }

    public struct RebootRelationalDatabaseResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct Region: AWSDecodableShape {
        /// The Availability Zones. Follows the format us-east-2a (case-sensitive).
        public let availabilityZones: [AvailabilityZone]?
        /// The continent code (e.g., NA, meaning North America).
        public let continentCode: String?
        /// The description of the AWS Region (e.g., This region is recommended to serve users in the eastern United States and eastern Canada).
        public let description: String?
        /// The display name (e.g., Ohio).
        public let displayName: String?
        /// The region name (e.g., us-east-2).
        public let name: RegionName?
        /// The Availability Zones for databases. Follows the format us-east-2a (case-sensitive).
        public let relationalDatabaseAvailabilityZones: [AvailabilityZone]?

        public init(availabilityZones: [AvailabilityZone]? = nil, continentCode: String? = nil, description: String? = nil, displayName: String? = nil, name: RegionName? = nil, relationalDatabaseAvailabilityZones: [AvailabilityZone]? = nil) {
            self.availabilityZones = availabilityZones
            self.continentCode = continentCode
            self.description = description
            self.displayName = displayName
            self.name = name
            self.relationalDatabaseAvailabilityZones = relationalDatabaseAvailabilityZones
        }

        private enum CodingKeys: String, CodingKey {
            case availabilityZones
            case continentCode
            case description
            case displayName
            case name
            case relationalDatabaseAvailabilityZones
        }
    }

    public struct RegisterContainerImageRequest: AWSEncodableShape {
        /// The digest of the container image to be registered.
        public let digest: String
        /// The label for the container image when it's registered to the container service. Use a descriptive label that you can use to track the different versions of your registered container images. Use the GetContainerImages action to return the container images registered to a Lightsail container service. The label is the &lt;imagelabel&gt; portion of the following image name example:    :container-service-1.&lt;imagelabel&gt;.1    If the name of your container service is mycontainerservice, and the label that you specify is mystaticwebsite, then the name of the registered container image will be :mycontainerservice.mystaticwebsite.1. The number at the end of these image name examples represents the version of the registered container image. If you push and register another container image to the same Lightsail container service, with the same label, then the version number for the new registered container image will be 2. If you push and register another container image, the version number will be 3, and so on.
        public let label: String
        /// The name of the container service for which to register a container image.
        public let serviceName: String

        public init(digest: String, label: String, serviceName: String) {
            self.digest = digest
            self.label = label
            self.serviceName = serviceName
        }

        public func validate(name: String) throws {
            try self.validate(self.label, name: "label", parent: name, max: 53)
            try self.validate(self.label, name: "label", parent: name, min: 1)
            try self.validate(self.label, name: "label", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case digest
            case label
            case serviceName
        }
    }

    public struct RegisterContainerImageResult: AWSDecodableShape {
        public let containerImage: ContainerImage?

        public init(containerImage: ContainerImage? = nil) {
            self.containerImage = containerImage
        }

        private enum CodingKeys: String, CodingKey {
            case containerImage
        }
    }

    public struct RelationalDatabase: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the database.
        public let arn: String?
        /// A Boolean value indicating whether automated backup retention is enabled for the database.
        public let backupRetentionEnabled: Bool?
        /// The certificate associated with the database.
        public let caCertificateIdentifier: String?
        /// The timestamp when the database was created. Formatted in Unix time.
        public let createdAt: Date?
        /// The database software (for example, MySQL).
        public let engine: String?
        /// The database engine version (for example, 5.7.23).
        public let engineVersion: String?
        /// Describes the hardware of the database.
        public let hardware: RelationalDatabaseHardware?
        /// The latest point in time to which the database can be restored. Formatted in Unix time.
        public let latestRestorableTime: Date?
        /// The Region name and Availability Zone where the database is located.
        public let location: ResourceLocation?
        /// The name of the master database created when the Lightsail database resource is created.
        public let masterDatabaseName: String?
        /// The master endpoint for the database.
        public let masterEndpoint: RelationalDatabaseEndpoint?
        /// The master user name of the database.
        public let masterUsername: String?
        /// The unique name of the database resource in Lightsail.
        public let name: String?
        /// The status of parameter updates for the database.
        public let parameterApplyStatus: String?
        /// Describes the pending maintenance actions for the database.
        public let pendingMaintenanceActions: [PendingMaintenanceAction]?
        /// Describes pending database value modifications.
        public let pendingModifiedValues: PendingModifiedRelationalDatabaseValues?
        /// The daily time range during which automated backups are created for the database (for example, 16:00-16:30).
        public let preferredBackupWindow: String?
        /// The weekly time range during which system maintenance can occur on the database. In the format ddd:hh24:mi-ddd:hh24:mi. For example, Tue:17:00-Tue:17:30.
        public let preferredMaintenanceWindow: String?
        /// A Boolean value indicating whether the database is publicly accessible.
        public let publiclyAccessible: Bool?
        /// The blueprint ID for the database. A blueprint describes the major engine version of a database.
        public let relationalDatabaseBlueprintId: String?
        /// The bundle ID for the database. A bundle describes the performance specifications for your database.
        public let relationalDatabaseBundleId: String?
        /// The Lightsail resource type for the database (for example, RelationalDatabase).
        public let resourceType: ResourceType?
        /// Describes the secondary Availability Zone of a high availability database. The secondary database is used for failover support of a high availability database.
        public let secondaryAvailabilityZone: String?
        /// Describes the current state of the database.
        public let state: String?
        /// The support code for the database. Include this code in your email to support when you have questions about a database in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(arn: String? = nil, backupRetentionEnabled: Bool? = nil, caCertificateIdentifier: String? = nil, createdAt: Date? = nil, engine: String? = nil, engineVersion: String? = nil, hardware: RelationalDatabaseHardware? = nil, latestRestorableTime: Date? = nil, location: ResourceLocation? = nil, masterDatabaseName: String? = nil, masterEndpoint: RelationalDatabaseEndpoint? = nil, masterUsername: String? = nil, name: String? = nil, parameterApplyStatus: String? = nil, pendingMaintenanceActions: [PendingMaintenanceAction]? = nil, pendingModifiedValues: PendingModifiedRelationalDatabaseValues? = nil, preferredBackupWindow: String? = nil, preferredMaintenanceWindow: String? = nil, publiclyAccessible: Bool? = nil, relationalDatabaseBlueprintId: String? = nil, relationalDatabaseBundleId: String? = nil, resourceType: ResourceType? = nil, secondaryAvailabilityZone: String? = nil, state: String? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.arn = arn
            self.backupRetentionEnabled = backupRetentionEnabled
            self.caCertificateIdentifier = caCertificateIdentifier
            self.createdAt = createdAt
            self.engine = engine
            self.engineVersion = engineVersion
            self.hardware = hardware
            self.latestRestorableTime = latestRestorableTime
            self.location = location
            self.masterDatabaseName = masterDatabaseName
            self.masterEndpoint = masterEndpoint
            self.masterUsername = masterUsername
            self.name = name
            self.parameterApplyStatus = parameterApplyStatus
            self.pendingMaintenanceActions = pendingMaintenanceActions
            self.pendingModifiedValues = pendingModifiedValues
            self.preferredBackupWindow = preferredBackupWindow
            self.preferredMaintenanceWindow = preferredMaintenanceWindow
            self.publiclyAccessible = publiclyAccessible
            self.relationalDatabaseBlueprintId = relationalDatabaseBlueprintId
            self.relationalDatabaseBundleId = relationalDatabaseBundleId
            self.resourceType = resourceType
            self.secondaryAvailabilityZone = secondaryAvailabilityZone
            self.state = state
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case backupRetentionEnabled
            case caCertificateIdentifier
            case createdAt
            case engine
            case engineVersion
            case hardware
            case latestRestorableTime
            case location
            case masterDatabaseName
            case masterEndpoint
            case masterUsername
            case name
            case parameterApplyStatus
            case pendingMaintenanceActions
            case pendingModifiedValues
            case preferredBackupWindow
            case preferredMaintenanceWindow
            case publiclyAccessible
            case relationalDatabaseBlueprintId
            case relationalDatabaseBundleId
            case resourceType
            case secondaryAvailabilityZone
            case state
            case supportCode
            case tags
        }
    }

    public struct RelationalDatabaseBlueprint: AWSDecodableShape {
        /// The ID for the database blueprint.
        public let blueprintId: String?
        /// The database software of the database blueprint (for example, MySQL).
        public let engine: RelationalDatabaseEngine?
        /// The description of the database engine for the database blueprint.
        public let engineDescription: String?
        /// The database engine version for the database blueprint (for example, 5.7.23).
        public let engineVersion: String?
        /// The description of the database engine version for the database blueprint.
        public let engineVersionDescription: String?
        /// A Boolean value indicating whether the engine version is the default for the database blueprint.
        public let isEngineDefault: Bool?

        public init(blueprintId: String? = nil, engine: RelationalDatabaseEngine? = nil, engineDescription: String? = nil, engineVersion: String? = nil, engineVersionDescription: String? = nil, isEngineDefault: Bool? = nil) {
            self.blueprintId = blueprintId
            self.engine = engine
            self.engineDescription = engineDescription
            self.engineVersion = engineVersion
            self.engineVersionDescription = engineVersionDescription
            self.isEngineDefault = isEngineDefault
        }

        private enum CodingKeys: String, CodingKey {
            case blueprintId
            case engine
            case engineDescription
            case engineVersion
            case engineVersionDescription
            case isEngineDefault
        }
    }

    public struct RelationalDatabaseBundle: AWSDecodableShape {
        /// The ID for the database bundle.
        public let bundleId: String?
        /// The number of virtual CPUs (vCPUs) for the database bundle.
        public let cpuCount: Int?
        /// The size of the disk for the database bundle.
        public let diskSizeInGb: Int?
        /// A Boolean value indicating whether the database bundle is active.
        public let isActive: Bool?
        /// A Boolean value indicating whether the database bundle is encrypted.
        public let isEncrypted: Bool?
        /// The name for the database bundle.
        public let name: String?
        /// The cost of the database bundle in US currency.
        public let price: Float?
        /// The amount of RAM in GB (for example, 2.0) for the database bundle.
        public let ramSizeInGb: Float?
        /// The data transfer rate per month in GB for the database bundle.
        public let transferPerMonthInGb: Int?

        public init(bundleId: String? = nil, cpuCount: Int? = nil, diskSizeInGb: Int? = nil, isActive: Bool? = nil, isEncrypted: Bool? = nil, name: String? = nil, price: Float? = nil, ramSizeInGb: Float? = nil, transferPerMonthInGb: Int? = nil) {
            self.bundleId = bundleId
            self.cpuCount = cpuCount
            self.diskSizeInGb = diskSizeInGb
            self.isActive = isActive
            self.isEncrypted = isEncrypted
            self.name = name
            self.price = price
            self.ramSizeInGb = ramSizeInGb
            self.transferPerMonthInGb = transferPerMonthInGb
        }

        private enum CodingKeys: String, CodingKey {
            case bundleId
            case cpuCount
            case diskSizeInGb
            case isActive
            case isEncrypted
            case name
            case price
            case ramSizeInGb
            case transferPerMonthInGb
        }
    }

    public struct RelationalDatabaseEndpoint: AWSDecodableShape {
        /// Specifies the DNS address of the database.
        public let address: String?
        /// Specifies the port that the database is listening on.
        public let port: Int?

        public init(address: String? = nil, port: Int? = nil) {
            self.address = address
            self.port = port
        }

        private enum CodingKeys: String, CodingKey {
            case address
            case port
        }
    }

    public struct RelationalDatabaseEvent: AWSDecodableShape {
        /// The timestamp when the database event was created.
        public let createdAt: Date?
        /// The category that the database event belongs to.
        public let eventCategories: [String]?
        /// The message of the database event.
        public let message: String?
        /// The database that the database event relates to.
        public let resource: String?

        public init(createdAt: Date? = nil, eventCategories: [String]? = nil, message: String? = nil, resource: String? = nil) {
            self.createdAt = createdAt
            self.eventCategories = eventCategories
            self.message = message
            self.resource = resource
        }

        private enum CodingKeys: String, CodingKey {
            case createdAt
            case eventCategories
            case message
            case resource
        }
    }

    public struct RelationalDatabaseHardware: AWSDecodableShape {
        /// The number of vCPUs for the database.
        public let cpuCount: Int?
        /// The size of the disk for the database.
        public let diskSizeInGb: Int?
        /// The amount of RAM in GB for the database.
        public let ramSizeInGb: Float?

        public init(cpuCount: Int? = nil, diskSizeInGb: Int? = nil, ramSizeInGb: Float? = nil) {
            self.cpuCount = cpuCount
            self.diskSizeInGb = diskSizeInGb
            self.ramSizeInGb = ramSizeInGb
        }

        private enum CodingKeys: String, CodingKey {
            case cpuCount
            case diskSizeInGb
            case ramSizeInGb
        }
    }

    public struct RelationalDatabaseParameter: AWSEncodableShape & AWSDecodableShape {
        /// Specifies the valid range of values for the parameter.
        public let allowedValues: String?
        /// Indicates when parameter updates are applied. Can be immediate or pending-reboot.
        public let applyMethod: String?
        /// Specifies the engine-specific parameter type.
        public let applyType: String?
        /// Specifies the valid data type for the parameter.
        public let dataType: String?
        /// Provides a description of the parameter.
        public let description: String?
        /// A Boolean value indicating whether the parameter can be modified.
        public let isModifiable: Bool?
        /// Specifies the name of the parameter.
        public let parameterName: String?
        /// Specifies the value of the parameter.
        public let parameterValue: String?

        public init(allowedValues: String? = nil, applyMethod: String? = nil, applyType: String? = nil, dataType: String? = nil, description: String? = nil, isModifiable: Bool? = nil, parameterName: String? = nil, parameterValue: String? = nil) {
            self.allowedValues = allowedValues
            self.applyMethod = applyMethod
            self.applyType = applyType
            self.dataType = dataType
            self.description = description
            self.isModifiable = isModifiable
            self.parameterName = parameterName
            self.parameterValue = parameterValue
        }

        private enum CodingKeys: String, CodingKey {
            case allowedValues
            case applyMethod
            case applyType
            case dataType
            case description
            case isModifiable
            case parameterName
            case parameterValue
        }
    }

    public struct RelationalDatabaseSnapshot: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the database snapshot.
        public let arn: String?
        /// The timestamp when the database snapshot was created.
        public let createdAt: Date?
        /// The software of the database snapshot (for example, MySQL)
        public let engine: String?
        /// The database engine version for the database snapshot (for example, 5.7.23).
        public let engineVersion: String?
        /// The Amazon Resource Name (ARN) of the database from which the database snapshot was created.
        public let fromRelationalDatabaseArn: String?
        /// The blueprint ID of the database from which the database snapshot was created. A blueprint describes the major engine version of a database.
        public let fromRelationalDatabaseBlueprintId: String?
        /// The bundle ID of the database from which the database snapshot was created.
        public let fromRelationalDatabaseBundleId: String?
        /// The name of the source database from which the database snapshot was created.
        public let fromRelationalDatabaseName: String?
        /// The Region name and Availability Zone where the database snapshot is located.
        public let location: ResourceLocation?
        /// The name of the database snapshot.
        public let name: String?
        /// The Lightsail resource type.
        public let resourceType: ResourceType?
        /// The size of the disk in GB (for example, 32) for the database snapshot.
        public let sizeInGb: Int?
        /// The state of the database snapshot.
        public let state: String?
        /// The support code for the database snapshot. Include this code in your email to support when you have questions about a database snapshot in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?
        /// The tag keys and optional values for the resource. For more information about tags in Lightsail, see the Lightsail Dev Guide.
        public let tags: [Tag]?

        public init(arn: String? = nil, createdAt: Date? = nil, engine: String? = nil, engineVersion: String? = nil, fromRelationalDatabaseArn: String? = nil, fromRelationalDatabaseBlueprintId: String? = nil, fromRelationalDatabaseBundleId: String? = nil, fromRelationalDatabaseName: String? = nil, location: ResourceLocation? = nil, name: String? = nil, resourceType: ResourceType? = nil, sizeInGb: Int? = nil, state: String? = nil, supportCode: String? = nil, tags: [Tag]? = nil) {
            self.arn = arn
            self.createdAt = createdAt
            self.engine = engine
            self.engineVersion = engineVersion
            self.fromRelationalDatabaseArn = fromRelationalDatabaseArn
            self.fromRelationalDatabaseBlueprintId = fromRelationalDatabaseBlueprintId
            self.fromRelationalDatabaseBundleId = fromRelationalDatabaseBundleId
            self.fromRelationalDatabaseName = fromRelationalDatabaseName
            self.location = location
            self.name = name
            self.resourceType = resourceType
            self.sizeInGb = sizeInGb
            self.state = state
            self.supportCode = supportCode
            self.tags = tags
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case createdAt
            case engine
            case engineVersion
            case fromRelationalDatabaseArn
            case fromRelationalDatabaseBlueprintId
            case fromRelationalDatabaseBundleId
            case fromRelationalDatabaseName
            case location
            case name
            case resourceType
            case sizeInGb
            case state
            case supportCode
            case tags
        }
    }

    public struct ReleaseStaticIpRequest: AWSEncodableShape {
        /// The name of the static IP to delete.
        public let staticIpName: String

        public init(staticIpName: String) {
            self.staticIpName = staticIpName
        }

        public func validate(name: String) throws {
            try self.validate(self.staticIpName, name: "staticIpName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case staticIpName
        }
    }

    public struct ReleaseStaticIpResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct RenewalSummary: AWSDecodableShape {
        /// An array of objects that describe the domain validation records of the certificate.
        public let domainValidationRecords: [DomainValidationRecord]?
        /// The renewal status of the certificate. The following renewal status are possible:     PendingAutoRenewal  - Lightsail is attempting to automatically validate the domain names of the certificate. No further action is required.      PendingValidation  - Lightsail couldn't automatically validate one or more domain names of the certificate. You must take action to validate these domain names or the certificate won't be renewed. Check to make sure your certificate's domain validation records exist in your domain's DNS, and that your certificate remains in use.     Success  - All domain names in the certificate are validated, and Lightsail renewed the certificate. No further action is required.      Failed  - One or more domain names were not validated before the certificate expired, and Lightsail did not renew the certificate. You can request a new certificate using the CreateCertificate action.
        public let renewalStatus: RenewalStatus?
        /// The reason for the renewal status of the certificate.
        public let renewalStatusReason: String?
        /// The timestamp when the certificate was last updated.
        public let updatedAt: Date?

        public init(domainValidationRecords: [DomainValidationRecord]? = nil, renewalStatus: RenewalStatus? = nil, renewalStatusReason: String? = nil, updatedAt: Date? = nil) {
            self.domainValidationRecords = domainValidationRecords
            self.renewalStatus = renewalStatus
            self.renewalStatusReason = renewalStatusReason
            self.updatedAt = updatedAt
        }

        private enum CodingKeys: String, CodingKey {
            case domainValidationRecords
            case renewalStatus
            case renewalStatusReason
            case updatedAt
        }
    }

    public struct ResetDistributionCacheRequest: AWSEncodableShape {
        /// The name of the distribution for which to reset cache. Use the GetDistributions action to get a list of distribution names that you can specify.
        public let distributionName: String?

        public init(distributionName: String? = nil) {
            self.distributionName = distributionName
        }

        public func validate(name: String) throws {
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case distributionName
        }
    }

    public struct ResetDistributionCacheResult: AWSDecodableShape {
        /// The timestamp of the reset cache request (e.g., 1479734909.17) in Unix time format.
        public let createTime: Date?
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?
        /// The status of the reset cache request.
        public let status: String?

        public init(createTime: Date? = nil, operation: Operation? = nil, status: String? = nil) {
            self.createTime = createTime
            self.operation = operation
            self.status = status
        }

        private enum CodingKeys: String, CodingKey {
            case createTime
            case operation
            case status
        }
    }

    public struct ResourceLocation: AWSDecodableShape {
        /// The Availability Zone. Follows the format us-east-2a (case-sensitive).
        public let availabilityZone: String?
        /// The AWS Region name.
        public let regionName: RegionName?

        public init(availabilityZone: String? = nil, regionName: RegionName? = nil) {
            self.availabilityZone = availabilityZone
            self.regionName = regionName
        }

        private enum CodingKeys: String, CodingKey {
            case availabilityZone
            case regionName
        }
    }

    public struct ResourceRecord: AWSDecodableShape {
        /// The name of the record.
        public let name: String?
        /// The DNS record type.
        public let type: String?
        /// The value for the DNS record.
        public let value: String?

        public init(name: String? = nil, type: String? = nil, value: String? = nil) {
            self.name = name
            self.type = type
            self.value = value
        }

        private enum CodingKeys: String, CodingKey {
            case name
            case type
            case value
        }
    }

    public struct SendContactMethodVerificationRequest: AWSEncodableShape {
        /// The protocol to verify, such as Email or SMS (text messaging).
        public let `protocol`: ContactMethodVerificationProtocol

        public init(protocol: ContactMethodVerificationProtocol) {
            self.`protocol` = `protocol`
        }

        private enum CodingKeys: String, CodingKey {
            case `protocol`
        }
    }

    public struct SendContactMethodVerificationResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct SetIpAddressTypeRequest: AWSEncodableShape {
        /// The IP address type to set for the specified resource. The possible values are ipv4 for IPv4 only, and dualstack for IPv4 and IPv6.
        public let ipAddressType: IpAddressType
        /// The name of the resource for which to set the IP address type.
        public let resourceName: String
        /// The resource type. The possible values are Distribution, Instance, and LoadBalancer.  Distribution-related APIs are available only in the N. Virginia (us-east-1) AWS Region. Set your AWS Region configuration to us-east-1 to create, view, or edit distributions.
        public let resourceType: ResourceType

        public init(ipAddressType: IpAddressType, resourceName: String, resourceType: ResourceType) {
            self.ipAddressType = ipAddressType
            self.resourceName = resourceName
            self.resourceType = resourceType
        }

        public func validate(name: String) throws {
            try self.validate(self.resourceName, name: "resourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case ipAddressType
            case resourceName
            case resourceType
        }
    }

    public struct SetIpAddressTypeResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct StartInstanceRequest: AWSEncodableShape {
        /// The name of the instance (a virtual private server) to start.
        public let instanceName: String

        public init(instanceName: String) {
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case instanceName
        }
    }

    public struct StartInstanceResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct StartRelationalDatabaseRequest: AWSEncodableShape {
        /// The name of your database to start.
        public let relationalDatabaseName: String

        public init(relationalDatabaseName: String) {
            self.relationalDatabaseName = relationalDatabaseName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseName
        }
    }

    public struct StartRelationalDatabaseResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct StaticIp: AWSDecodableShape {
        /// The Amazon Resource Name (ARN) of the static IP (e.g., arn:aws:lightsail:us-east-2:123456789101:StaticIp/9cbb4a9e-f8e3-4dfe-b57e-12345EXAMPLE).
        public let arn: String?
        /// The instance where the static IP is attached (e.g., Amazon_Linux-1GB-Ohio-1).
        public let attachedTo: String?
        /// The timestamp when the static IP was created (e.g., 1479735304.222).
        public let createdAt: Date?
        /// The static IP address.
        public let ipAddress: String?
        /// A Boolean value indicating whether the static IP is attached.
        public let isAttached: Bool?
        /// The region and Availability Zone where the static IP was created.
        public let location: ResourceLocation?
        /// The name of the static IP (e.g., StaticIP-Ohio-EXAMPLE).
        public let name: String?
        /// The resource type (usually StaticIp).
        public let resourceType: ResourceType?
        /// The support code. Include this code in your email to support when you have questions about an instance or another resource in Lightsail. This code enables our support team to look up your Lightsail information more easily.
        public let supportCode: String?

        public init(arn: String? = nil, attachedTo: String? = nil, createdAt: Date? = nil, ipAddress: String? = nil, isAttached: Bool? = nil, location: ResourceLocation? = nil, name: String? = nil, resourceType: ResourceType? = nil, supportCode: String? = nil) {
            self.arn = arn
            self.attachedTo = attachedTo
            self.createdAt = createdAt
            self.ipAddress = ipAddress
            self.isAttached = isAttached
            self.location = location
            self.name = name
            self.resourceType = resourceType
            self.supportCode = supportCode
        }

        private enum CodingKeys: String, CodingKey {
            case arn
            case attachedTo
            case createdAt
            case ipAddress
            case isAttached
            case location
            case name
            case resourceType
            case supportCode
        }
    }

    public struct StopInstanceRequest: AWSEncodableShape {
        /// When set to True, forces a Lightsail instance that is stuck in a stopping state to stop.  Only use the force parameter if your instance is stuck in the stopping state. In any other state, your instance should stop normally without adding this parameter to your API request.
        public let force: Bool?
        /// The name of the instance (a virtual private server) to stop.
        public let instanceName: String

        public init(force: Bool? = nil, instanceName: String) {
            self.force = force
            self.instanceName = instanceName
        }

        public func validate(name: String) throws {
            try self.validate(self.instanceName, name: "instanceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case force
            case instanceName
        }
    }

    public struct StopInstanceResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct StopRelationalDatabaseRequest: AWSEncodableShape {
        /// The name of your database to stop.
        public let relationalDatabaseName: String
        /// The name of your new database snapshot to be created before stopping your database.
        public let relationalDatabaseSnapshotName: String?

        public init(relationalDatabaseName: String, relationalDatabaseSnapshotName: String? = nil) {
            self.relationalDatabaseName = relationalDatabaseName
            self.relationalDatabaseSnapshotName = relationalDatabaseSnapshotName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.validate(self.relationalDatabaseSnapshotName, name: "relationalDatabaseSnapshotName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case relationalDatabaseName
            case relationalDatabaseSnapshotName
        }
    }

    public struct StopRelationalDatabaseResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct Tag: AWSEncodableShape & AWSDecodableShape {
        /// The key of the tag. Constraints: Tag keys accept a maximum of 128 letters, numbers, spaces in UTF-8, or the following characters: + - = . _ : / @
        public let key: String?
        /// The value of the tag. Constraints: Tag values accept a maximum of 256 letters, numbers, spaces in UTF-8, or the following characters: + - = . _ : / @
        public let value: String?

        public init(key: String? = nil, value: String? = nil) {
            self.key = key
            self.value = value
        }

        private enum CodingKeys: String, CodingKey {
            case key
            case value
        }
    }

    public struct TagResourceRequest: AWSEncodableShape {
        /// The Amazon Resource Name (ARN) of the resource to which you want to add a tag.
        public let resourceArn: String?
        /// The name of the resource to which you are adding tags.
        public let resourceName: String
        /// The tag key and optional value.
        public let tags: [Tag]

        public init(resourceArn: String? = nil, resourceName: String, tags: [Tag]) {
            self.resourceArn = resourceArn
            self.resourceName = resourceName
            self.tags = tags
        }

        public func validate(name: String) throws {
            try self.validate(self.resourceArn, name: "resourceArn", parent: name, pattern: "^arn:(aws[^:]*):([a-zA-Z0-9-]+):([a-z0-9-]+):([0-9]+):([a-zA-Z]+)/([a-zA-Z0-9-]+)$")
            try self.validate(self.resourceName, name: "resourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case resourceArn
            case resourceName
            case tags
        }
    }

    public struct TagResourceResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct TestAlarmRequest: AWSEncodableShape {
        /// The name of the alarm to test.
        public let alarmName: String
        /// The alarm state to test. An alarm has the following possible states that can be tested:    ALARM - The metric is outside of the defined threshold.    INSUFFICIENT_DATA - The alarm has just started, the metric is not available, or not enough data is available for the metric to determine the alarm state.    OK - The metric is within the defined threshold.
        public let state: AlarmState

        public init(alarmName: String, state: AlarmState) {
            self.alarmName = alarmName
            self.state = state
        }

        public func validate(name: String) throws {
            try self.validate(self.alarmName, name: "alarmName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case alarmName
            case state
        }
    }

    public struct TestAlarmResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct UnpeerVpcRequest: AWSEncodableShape {
        public init() {}
    }

    public struct UnpeerVpcResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct UntagResourceRequest: AWSEncodableShape {
        /// The Amazon Resource Name (ARN) of the resource from which you want to remove a tag.
        public let resourceArn: String?
        /// The name of the resource from which you are removing a tag.
        public let resourceName: String
        /// The tag keys to delete from the specified resource.
        public let tagKeys: [String]

        public init(resourceArn: String? = nil, resourceName: String, tagKeys: [String]) {
            self.resourceArn = resourceArn
            self.resourceName = resourceName
            self.tagKeys = tagKeys
        }

        public func validate(name: String) throws {
            try self.validate(self.resourceArn, name: "resourceArn", parent: name, pattern: "^arn:(aws[^:]*):([a-zA-Z0-9-]+):([a-z0-9-]+):([0-9]+):([a-zA-Z]+)/([a-zA-Z0-9-]+)$")
            try self.validate(self.resourceName, name: "resourceName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case resourceArn
            case resourceName
            case tagKeys
        }
    }

    public struct UntagResourceResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct UpdateContainerServiceRequest: AWSEncodableShape {
        /// A Boolean value to indicate whether the container service is disabled.
        public let isDisabled: Bool?
        /// The power for the container service. The power specifies the amount of memory, vCPUs, and base monthly cost of each node of the container service. The power and scale of a container service makes up its configured capacity. To determine the monthly price of your container service, multiply the base price of the power with the scale (the number of nodes) of the service. Use the GetContainerServicePowers action to view the specifications of each power option.
        public let power: ContainerServicePowerName?
        /// The public domain names to use with the container service, such as example.com and www.example.com. You can specify up to four public domain names for a container service. The domain names that you specify are used when you create a deployment with a container configured as the public endpoint of your container service. If you don't specify public domain names, then you can use the default domain of the container service.  You must create and validate an SSL/TLS certificate before you can use public domain names with your container service. Use the CreateCertificate action to create a certificate for the public domain names you want to use with your container service.  You can specify public domain names using a string to array map as shown in the example later on this page.
        public let publicDomainNames: [String: [String]]?
        /// The scale for the container service. The scale specifies the allocated compute nodes of the container service. The power and scale of a container service makes up its configured capacity. To determine the monthly price of your container service, multiply the base price of the power with the scale (the number of nodes) of the service.
        public let scale: Int?
        /// The name of the container service to update.
        public let serviceName: String

        public init(isDisabled: Bool? = nil, power: ContainerServicePowerName? = nil, publicDomainNames: [String: [String]]? = nil, scale: Int? = nil, serviceName: String) {
            self.isDisabled = isDisabled
            self.power = power
            self.publicDomainNames = publicDomainNames
            self.scale = scale
            self.serviceName = serviceName
        }

        public func validate(name: String) throws {
            try self.validate(self.scale, name: "scale", parent: name, max: 20)
            try self.validate(self.scale, name: "scale", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, max: 63)
            try self.validate(self.serviceName, name: "serviceName", parent: name, min: 1)
            try self.validate(self.serviceName, name: "serviceName", parent: name, pattern: "^[a-z0-9]{1,2}|[a-z0-9][a-z0-9-]+[a-z0-9]$")
        }

        private enum CodingKeys: String, CodingKey {
            case isDisabled
            case power
            case publicDomainNames
            case scale
            case serviceName
        }
    }

    public struct UpdateContainerServiceResult: AWSDecodableShape {
        /// An object that describes a container service.
        public let containerService: ContainerService?

        public init(containerService: ContainerService? = nil) {
            self.containerService = containerService
        }

        private enum CodingKeys: String, CodingKey {
            case containerService
        }
    }

    public struct UpdateDistributionBundleRequest: AWSEncodableShape {
        /// The bundle ID of the new bundle to apply to your distribution. Use the GetDistributionBundles action to get a list of distribution bundle IDs that you can specify.
        public let bundleId: String?
        /// The name of the distribution for which to update the bundle. Use the GetDistributions action to get a list of distribution names that you can specify.
        public let distributionName: String?

        public init(bundleId: String? = nil, distributionName: String? = nil) {
            self.bundleId = bundleId
            self.distributionName = distributionName
        }

        public func validate(name: String) throws {
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case bundleId
            case distributionName
        }
    }

    public struct UpdateDistributionBundleResult: AWSDecodableShape {
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct UpdateDistributionRequest: AWSEncodableShape {
        /// An array of objects that describe the per-path cache behavior for the distribution.
        public let cacheBehaviors: [CacheBehaviorPerPath]?
        /// An object that describes the cache behavior settings for the distribution.  The cacheBehaviorSettings specified in your UpdateDistributionRequest will replace your distribution's existing settings.
        public let cacheBehaviorSettings: CacheSettings?
        /// An object that describes the default cache behavior for the distribution.
        public let defaultCacheBehavior: CacheBehavior?
        /// The name of the distribution to update. Use the GetDistributions action to get a list of distribution names that you can specify.
        public let distributionName: String
        /// Indicates whether to enable the distribution.
        public let isEnabled: Bool?
        /// An object that describes the origin resource for the distribution, such as a Lightsail instance or load balancer. The distribution pulls, caches, and serves content from the origin.
        public let origin: InputOrigin?

        public init(cacheBehaviors: [CacheBehaviorPerPath]? = nil, cacheBehaviorSettings: CacheSettings? = nil, defaultCacheBehavior: CacheBehavior? = nil, distributionName: String, isEnabled: Bool? = nil, origin: InputOrigin? = nil) {
            self.cacheBehaviors = cacheBehaviors
            self.cacheBehaviorSettings = cacheBehaviorSettings
            self.defaultCacheBehavior = defaultCacheBehavior
            self.distributionName = distributionName
            self.isEnabled = isEnabled
            self.origin = origin
        }

        public func validate(name: String) throws {
            try self.cacheBehaviorSettings?.validate(name: "\(name).cacheBehaviorSettings")
            try self.validate(self.distributionName, name: "distributionName", parent: name, pattern: "\\w[\\w\\-]*\\w")
            try self.origin?.validate(name: "\(name).origin")
        }

        private enum CodingKeys: String, CodingKey {
            case cacheBehaviors
            case cacheBehaviorSettings
            case defaultCacheBehavior
            case distributionName
            case isEnabled
            case origin
        }
    }

    public struct UpdateDistributionResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operation: Operation?

        public init(operation: Operation? = nil) {
            self.operation = operation
        }

        private enum CodingKeys: String, CodingKey {
            case operation
        }
    }

    public struct UpdateDomainEntryRequest: AWSEncodableShape {
        /// An array of key-value pairs containing information about the domain entry.
        public let domainEntry: DomainEntry
        /// The name of the domain recordset to update.
        public let domainName: String

        public init(domainEntry: DomainEntry, domainName: String) {
            self.domainEntry = domainEntry
            self.domainName = domainName
        }

        public func validate(name: String) throws {
            try self.domainEntry.validate(name: "\(name).domainEntry")
        }

        private enum CodingKeys: String, CodingKey {
            case domainEntry
            case domainName
        }
    }

    public struct UpdateDomainEntryResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct UpdateLoadBalancerAttributeRequest: AWSEncodableShape {
        /// The name of the attribute you want to update. Valid values are below.
        public let attributeName: LoadBalancerAttributeName
        /// The value that you want to specify for the attribute name.
        public let attributeValue: String
        /// The name of the load balancer that you want to modify (e.g., my-load-balancer.
        public let loadBalancerName: String

        public init(attributeName: LoadBalancerAttributeName, attributeValue: String, loadBalancerName: String) {
            self.attributeName = attributeName
            self.attributeValue = attributeValue
            self.loadBalancerName = loadBalancerName
        }

        public func validate(name: String) throws {
            try self.validate(self.attributeValue, name: "attributeValue", parent: name, max: 256)
            try self.validate(self.attributeValue, name: "attributeValue", parent: name, min: 1)
            try self.validate(self.loadBalancerName, name: "loadBalancerName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case attributeName
            case attributeValue
            case loadBalancerName
        }
    }

    public struct UpdateLoadBalancerAttributeResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct UpdateRelationalDatabaseParametersRequest: AWSEncodableShape {
        /// The database parameters to update.
        public let parameters: [RelationalDatabaseParameter]
        /// The name of your database for which to update parameters.
        public let relationalDatabaseName: String

        public init(parameters: [RelationalDatabaseParameter], relationalDatabaseName: String) {
            self.parameters = parameters
            self.relationalDatabaseName = relationalDatabaseName
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case parameters
            case relationalDatabaseName
        }
    }

    public struct UpdateRelationalDatabaseParametersResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }

    public struct UpdateRelationalDatabaseRequest: AWSEncodableShape {
        /// When true, applies changes immediately. When false, applies changes during the preferred maintenance window. Some changes may cause an outage. Default: false
        public let applyImmediately: Bool?
        /// Indicates the certificate that needs to be associated with the database.
        public let caCertificateIdentifier: String?
        /// When true, disables automated backup retention for your database. Disabling backup retention deletes all automated database backups. Before disabling this, you may want to create a snapshot of your database using the create relational database snapshot operation. Updates are applied during the next maintenance window because this can result in an outage.
        public let disableBackupRetention: Bool?
        /// When true, enables automated backup retention for your database. Updates are applied during the next maintenance window because this can result in an outage.
        public let enableBackupRetention: Bool?
        /// The password for the master user of your database. The password can include any printable ASCII character except "/", """, or "@". Constraints: Must contain 8 to 41 characters.
        public let masterUserPassword: String?
        /// The daily time range during which automated backups are created for your database if automated backups are enabled. Constraints:   Must be in the hh24:mi-hh24:mi format. Example: 16:00-16:30    Specified in Coordinated Universal Time (UTC).   Must not conflict with the preferred maintenance window.   Must be at least 30 minutes.
        public let preferredBackupWindow: String?
        /// The weekly time range during which system maintenance can occur on your database. The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region, occurring on a random day of the week. Constraints:   Must be in the ddd:hh24:mi-ddd:hh24:mi format.   Valid days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.   Must be at least 30 minutes.   Specified in Coordinated Universal Time (UTC).   Example: Tue:17:00-Tue:17:30
        public let preferredMaintenanceWindow: String?
        /// Specifies the accessibility options for your database. A value of true specifies a database that is available to resources outside of your Lightsail account. A value of false specifies a database that is available only to your Lightsail resources in the same region as your database.
        public let publiclyAccessible: Bool?
        /// The name of your database to update.
        public let relationalDatabaseName: String
        /// When true, the master user password is changed to a new strong password generated by Lightsail. Use the get relational database master user password operation to get the new password.
        public let rotateMasterUserPassword: Bool?

        public init(applyImmediately: Bool? = nil, caCertificateIdentifier: String? = nil, disableBackupRetention: Bool? = nil, enableBackupRetention: Bool? = nil, masterUserPassword: String? = nil, preferredBackupWindow: String? = nil, preferredMaintenanceWindow: String? = nil, publiclyAccessible: Bool? = nil, relationalDatabaseName: String, rotateMasterUserPassword: Bool? = nil) {
            self.applyImmediately = applyImmediately
            self.caCertificateIdentifier = caCertificateIdentifier
            self.disableBackupRetention = disableBackupRetention
            self.enableBackupRetention = enableBackupRetention
            self.masterUserPassword = masterUserPassword
            self.preferredBackupWindow = preferredBackupWindow
            self.preferredMaintenanceWindow = preferredMaintenanceWindow
            self.publiclyAccessible = publiclyAccessible
            self.relationalDatabaseName = relationalDatabaseName
            self.rotateMasterUserPassword = rotateMasterUserPassword
        }

        public func validate(name: String) throws {
            try self.validate(self.relationalDatabaseName, name: "relationalDatabaseName", parent: name, pattern: "\\w[\\w\\-]*\\w")
        }

        private enum CodingKeys: String, CodingKey {
            case applyImmediately
            case caCertificateIdentifier
            case disableBackupRetention
            case enableBackupRetention
            case masterUserPassword
            case preferredBackupWindow
            case preferredMaintenanceWindow
            case publiclyAccessible
            case relationalDatabaseName
            case rotateMasterUserPassword
        }
    }

    public struct UpdateRelationalDatabaseResult: AWSDecodableShape {
        /// An array of objects that describe the result of the action, such as the status of the request, the timestamp of the request, and the resources affected by the request.
        public let operations: [Operation]?

        public init(operations: [Operation]? = nil) {
            self.operations = operations
        }

        private enum CodingKeys: String, CodingKey {
            case operations
        }
    }
}
